Decimal.Equals Decimal.Equals Decimal.Equals Decimal.Equals Method

定義

Decimal の 2 つのインスタンスが同じ値を表しているかどうかを示す値を返します。Returns a value indicating whether two instances of Decimal represent the same value.

オーバーロード

Equals(Decimal) Equals(Decimal) Equals(Decimal) Equals(Decimal)

このインスタンスと指定した Decimal オブジェクトが同じ値を表しているかどうかを示す値を返します。Returns a value indicating whether this instance and a specified Decimal object represent the same value.

Equals(Object) Equals(Object) Equals(Object) Equals(Object)

このインスタンスと指定した Object が同じ型と値を表しているかどうかを示す値を返します。Returns a value indicating whether this instance and a specified Object represent the same type and value.

Equals(Decimal, Decimal) Equals(Decimal, Decimal) Equals(Decimal, Decimal) Equals(Decimal, Decimal)

Decimal の指定された 2 つのインスタンスが同じ値を表しているかどうかを示す値を返します。Returns a value indicating whether two specified instances of Decimal represent the same value.

Equals(Decimal) Equals(Decimal) Equals(Decimal) Equals(Decimal)

このインスタンスと指定した Decimal オブジェクトが同じ値を表しているかどうかを示す値を返します。Returns a value indicating whether this instance and a specified Decimal object represent the same value.

public:
 virtual bool Equals(System::Decimal value);
public bool Equals (decimal value);
override this.Equals : decimal -> bool
Public Function Equals (value As Decimal) As Boolean

パラメーター

value
Decimal Decimal Decimal Decimal

このインスタンスと比較するオブジェクト。An object to compare to this instance.

戻り値

true がこのインスタンスと等しい場合は value。それ以外の場合は falsetrue if value is equal to this instance; otherwise, false.

実装

注釈

このメソッドは、 System.IEquatable<T>インターフェイスを実装し、 valueパラメーターをEqualsオブジェクトに変換する必要がないため、より少しのパフォーマンスを発揮します。This method implements the System.IEquatable<T> interface, and performs slightly better than Equals because it does not have to convert the value parameter to an object.

valueインスタンスの型よりも少ないビット (幅が狭い) の場合、一部のプログラミング言語では、パラメーターの値をより多くのビットを持つ値に変換する暗黙的な拡大変換が実行されます。If value has fewer bits (is narrower) than the instance type, some programming languages perform an implicit widening conversion that transforms the value of the parameter into a value with more bits.

たとえば、インスタンスの型がInt32で、パラメーターの型がであるByteとします。For example, suppose the instance type is Int32 and the parameter type is Byte. Microsoft C#コンパイラは、パラメーターの値をInt32オブジェクトとして表現する命令を生成し、 Int32.CompareTo Int32インスタンスとパラメーター表現を比較するメソッドを生成します。The Microsoft C# compiler generates instructions to represent the value of the parameter as an Int32 object, then generates a Int32.CompareTo method to compare the Int32 instance and parameter representation.

プログラミング言語のドキュメントを参照して、コンパイラが数値型の暗黙的な拡大変換を実行するかどうかを判断します。Consult your programming language's documentation to determine whether its compiler performs implicit widening conversions on numeric types.

注意 (呼び出し元)

コンパイラのオーバーロードの解決では、2つEquals(Object)のメソッドオーバーロードの動作の明らかな違いを考慮することができます。Compiler overload resolution may account for an apparent difference in the behavior of the two Equals(Object) method overloads. obj引数とのDecimal間の暗黙の変換が定義されていて、引数Objectがとして型指定されていない場合Equals(Decimal) 、コンパイラは暗黙的な変換を実行し、メソッドを呼び出すことができます。If an implicit conversion between the obj argument and a Decimal is defined and the argument is not typed as an Object, compilers may perform an implicit conversion and call the Equals(Decimal) method. それ以外の場合はEquals(Object) 、メソッドを呼び出しますfalse 。このobjメソッドは、引数Decimalが値でない場合は常にを返します。Otherwise, they call the Equals(Object) method, which always returns false if its obj argument is not a Decimal value. 次の例は、2つのメソッドオーバーロード間の動作の違いを示しています。The following example illustrates the difference in behavior between the two method overloads. 符号付きの型と符号なしの型の両方を含むすべてのプリミティブ整数型の場合true 、最初の比較はを返します。これはEquals(Decimal) 、コンパイラが自動的に拡大変換を実行してメソッドを呼び出し、2番目のコンパイラがfalseメソッドをEquals(Object)呼び出すため、比較によってが返されます。In the case of all primitive integral types, including both signed and unsigned types, the first comparison returns true because the compiler automatically performs a widening conversion and calls the Equals(Decimal) method, whereas the second comparison returns false because the compiler calls the Equals(Object) method.

[!code-csharpSystem.Decimal.Equals#2] [!code-vbSystem.Decimal.Equals#2][!code-csharpSystem.Decimal.Equals#2] [!code-vbSystem.Decimal.Equals#2]

こちらもご覧ください

Equals(Object) Equals(Object) Equals(Object) Equals(Object)

このインスタンスと指定した Object が同じ型と値を表しているかどうかを示す値を返します。Returns a value indicating whether this instance and a specified Object represent the same type and value.

public:
 override bool Equals(System::Object ^ value);
public override bool Equals (object value);
override this.Equals : obj -> bool
Public Overrides Function Equals (value As Object) As Boolean

パラメーター

value
Object Object Object Object

このインスタンスと比較するオブジェクト。The object to compare with this instance.

戻り値

valueDecimal で、このインスタンスに等しい場合は true。それ以外の場合は falsetrue if value is a Decimal and equal to this instance; otherwise, false.

次のコード例ではDecimalEqualsメソッドを使用してDecimal 、いくつかのオブジェクトと他のオブジェクトを参照値と比較します。The following code example compares several Decimal and other objects to a reference Decimal value using the Equals method.

// Example of the Decimal::CompareTo and Decimal::Equals instance 
// methods.
using namespace System;

// Get the exception type name; remove the namespace prefix.
String^ GetExceptionType( Exception^ ex )
{
   String^ exceptionType = ex->GetType()->ToString();
   return exceptionType->Substring( exceptionType->LastIndexOf( '.' ) + 1 );
}


// Compare the Decimal to the Object parameters, 
// and display the Object parameters with the results.
void CompDecimalToObject( Decimal Left, Object^ Right, String^ RightText )
{
   Console::WriteLine( "{0,-46}{1}", String::Concat( "Object: ", RightText ), Right );
   Console::WriteLine( "{0,-46}{1}", "Left.Equals( Object )", Left.Equals( Right ) );
   Console::Write( "{0,-46}", "Left.CompareTo( Object )" );
   try
   {
      
      // Catch the exception if CompareTo( ) throws one.
      Console::WriteLine( "{0}\n", Left.CompareTo( Right ) );
   }
   catch ( Exception^ ex ) 
   {
      Console::WriteLine( "{0}\n", GetExceptionType( ex ) );
   }

}

int main()
{
   Console::WriteLine( "This example of the Decimal::Equals( Object* ) and \n"
   "Decimal::CompareTo( Object* ) methods generates the \n"
   "following output. It creates several different "
   "Decimal \nvalues and compares them with the following "
   "reference value.\n" );
   
   // Create a reference Decimal value.
   Decimal Left = Decimal(987.654);
   Console::WriteLine( "{0,-46}{1}\n", "Left: Decimal( 987.654 )", Left );
   
   // Create objects to compare with the reference.
   CompDecimalToObject( Left, Decimal(9.8765400E+2), "Decimal( 9.8765400E+2 )" );
   CompDecimalToObject( Left, Decimal::Parse( "987.6541" ), "Decimal::Parse( \"987.6541\" )" );
   CompDecimalToObject( Left, Decimal::Parse( "987.6539" ), "Decimal::Parse( \"987.6539\" )" );
   CompDecimalToObject( Left, Decimal(987654000,0,0,false,6), "Decimal( 987654000, 0, 0, false, 6 )" );
   CompDecimalToObject( Left, 9.8765400E+2, "Double 9.8765400E+2" );
   CompDecimalToObject( Left, "987.654", "String \"987.654\"" );
}

/*
This example of the Decimal::Equals( Object* ) and
Decimal::CompareTo( Object* ) methods generates the
following output. It creates several different Decimal
values and compares them with the following reference value.

Left: Decimal( 987.654 )                      987.654

Object: Decimal( 9.8765400E+2 )               987.654
Left.Equals( Object )                         True
Left.CompareTo( Object )                      0

Object: Decimal::Parse( "987.6541" )          987.6541
Left.Equals( Object )                         False
Left.CompareTo( Object )                      -1

Object: Decimal::Parse( "987.6539" )          987.6539
Left.Equals( Object )                         False
Left.CompareTo( Object )                      1

Object: Decimal( 987654000, 0, 0, false, 6 )  987.654000
Left.Equals( Object )                         True
Left.CompareTo( Object )                      0

Object: Double 9.8765400E+2                   987.654
Left.Equals( Object )                         False
Left.CompareTo( Object )                      ArgumentException

Object: String "987.654"                      987.654
Left.Equals( Object )                         False
Left.CompareTo( Object )                      ArgumentException
*/
// Example of the decimal.CompareTo and decimal.Equals instance 
// methods.
using System;

class DecCompToEqualsObjDemo
{
    // Get the exception type name; remove the namespace prefix.
    public static string GetExceptionType( Exception ex )
    {
        string exceptionType = ex.GetType( ).ToString( );
        return exceptionType.Substring( 
            exceptionType.LastIndexOf( '.' ) + 1 );
    }

    // Compare the decimal to the object parameters, 
    // and display the object parameters with the results.
    public static void CompDecimalToObject( decimal Left, 
        object Right, string RightText )
    {

        Console.WriteLine( "{0,-46}{1}", "object: "+RightText, 
            Right );
        Console.WriteLine( "{0,-46}{1}", "Left.Equals( object )", 
            Left.Equals( Right ) );
        Console.Write( "{0,-46}", "Left.CompareTo( object )" );

        try
        {
            // Catch the exception if CompareTo( ) throws one.
            Console.WriteLine( "{0}\n", Left.CompareTo( Right ) );
        }
        catch( Exception ex )
        {
            Console.WriteLine( "{0}\n", GetExceptionType( ex ) );
        }
    }

    public static void Main( )
    {
        Console.WriteLine( 
            "This example of the decimal.Equals( object ) and \n" +
            "decimal.CompareTo( object ) methods generates the \n" +
            "following output. It creates several different " +
            "decimal \nvalues and compares them with the following " +
            "reference value.\n" );

        // Create a reference decimal value.
        decimal Left = new decimal( 987.654 );

        Console.WriteLine( "{0,-46}{1}\n", 
            "Left: decimal( 987.654 )", Left );

        // Create objects to compare with the reference.
        CompDecimalToObject( Left, new decimal( 9.8765400E+2 ), 
            "decimal( 9.8765400E+2 )" );
        CompDecimalToObject( Left, 987.6541M, "987.6541D" );
        CompDecimalToObject( Left, 987.6539M, "987.6539D" );
        CompDecimalToObject( Left, 
            new decimal( 987654000, 0, 0, false, 6 ), 
            "decimal( 987654000, 0, 0, false, 6 )" );
        CompDecimalToObject( Left, 9.8765400E+2, 
            "Double 9.8765400E+2" );
        CompDecimalToObject( Left, "987.654", "String \"987.654\"" );
    }
}

/*
This example of the decimal.Equals( object ) and
decimal.CompareTo( object ) methods generates the
following output. It creates several different decimal
values and compares them with the following reference value.

Left: decimal( 987.654 )                      987.654

object: decimal( 9.8765400E+2 )               987.654
Left.Equals( object )                         True
Left.CompareTo( object )                      0

object: 987.6541D                             987.6541
Left.Equals( object )                         False
Left.CompareTo( object )                      -1

object: 987.6539D                             987.6539
Left.Equals( object )                         False
Left.CompareTo( object )                      1

object: decimal( 987654000, 0, 0, false, 6 )  987.654000
Left.Equals( object )                         True
Left.CompareTo( object )                      0

object: Double 9.8765400E+2                   987.654
Left.Equals( object )                         False
Left.CompareTo( object )                      ArgumentException

object: String "987.654"                      987.654
Left.Equals( object )                         False
Left.CompareTo( object )                      ArgumentException
*/ 
' Example of the Decimal.CompareTo and Decimal.Equals instance methods.
Module DecCompToEqualsObjDemo
    
    ' Get the exception type name; remove the namespace prefix.
    Function GetExceptionType( ex As Exception ) As String

        Dim exceptionType   As String = ex.GetType( ).ToString( )
        Return exceptionType.Substring( _
            exceptionType.LastIndexOf( "."c ) + 1 )
    End Function

    ' Compare the Decimal to the Object parameters, 
    ' and display the Object parameters with the results.
    Sub CompDecimalToObject( Left as Decimal, Right as Object, _
        RightText as String )

        Console.WriteLine( "{0,-46}{1}", "Object: " & RightText, _
            Right )
        Console.WriteLine( "{0,-46}{1}", "Left.Equals( Object )", _
            Left.Equals( Right ) )
        Console.Write( "{0,-46}", "Left.CompareTo( Object )" )

        ' Catch the exception if CompareTo( ) throws one.
        Try
            Console.WriteLine( "{0}" & vbCrLf, _
                Left.CompareTo( Right ) )
        Catch ex As Exception
            Console.WriteLine( "{0}" & vbCrLf, _
                GetExceptionType( ex ) )
        End Try
    End Sub

    Sub Main( )
        Console.WriteLine( _
            "This example of the Decimal.Equals( Object ) " & _
            "and " & vbCrLf & "Decimal.CompareTo( Object ) " & _
            "methods generates the " & vbCrLf & _
            "following output. It creates several different " & _
            "Decimal " & vbCrLf & "values and compares them " & _
            "with the following reference value." & vbCrLf )

        ' Create a reference Decimal value.
        Dim Left as New Decimal( 987.654 )

        Console.WriteLine( "{0,-46}{1}" & vbCrLf, _
            "Left: Decimal( 987.654 )", Left )

        ' Create objects to compare with the reference.
        CompDecimalToObject( Left, New Decimal( 9.8765400E+2 ), _
            "Decimal( 9.8765400E+2 )" )
        CompDecimalToObject( Left, 987.6541D, "987.6541D" )
        CompDecimalToObject( Left, 987.6539D, "987.6539D" )
        CompDecimalToObject( Left, _
            New Decimal( 987654000, 0, 0, false, 6 ), _
            "Decimal( 987654000, 0, 0, false, 6 )" )
        CompDecimalToObject( Left, 9.8765400E+2, _
            "Double 9.8765400E+2" )
        CompDecimalToObject( Left, "987.654", _
            "String ""987.654""" )
    End Sub
End Module 

' This example of the Decimal.Equals( Object ) and
' Decimal.CompareTo( Object ) methods generates the
' following output. It creates several different Decimal
' values and compares them with the following reference value.
' 
' Left: Decimal( 987.654 )                      987.654
' 
' Object: Decimal( 9.8765400E+2 )               987.654
' Left.Equals( Object )                         True
' Left.CompareTo( Object )                      0
' 
' Object: 987.6541D                             987.6541
' Left.Equals( Object )                         False
' Left.CompareTo( Object )                      -1
' 
' Object: 987.6539D                             987.6539
' Left.Equals( Object )                         False
' Left.CompareTo( Object )                      1
' 
' Object: Decimal( 987654000, 0, 0, false, 6 )  987.654000
' Left.Equals( Object )                         True
' Left.CompareTo( Object )                      0
' 
' Object: Double 9.8765400E+2                   987.654
' Left.Equals( Object )                         False
' Left.CompareTo( Object )                      ArgumentException
' 
' Object: String "987.654"                      987.654
' Left.Equals( Object )                         False
' Left.CompareTo( Object )                      ArgumentException

注意 (呼び出し元)

コンパイラのオーバーロードの解決では、2つEquals(Object)のメソッドオーバーロードの動作の明らかな違いを考慮することができます。Compiler overload resolution may account for an apparent difference in the behavior of the two Equals(Object) method overloads. obj引数とのDecimal間の暗黙の変換が定義されていて、引数Objectがとして型指定されていない場合Equals(Decimal) 、コンパイラは暗黙的な変換を実行し、メソッドを呼び出すことができます。If an implicit conversion between the obj argument and a Decimal is defined and the argument is not typed as an Object, compilers may perform an implicit conversion and call the Equals(Decimal) method. それ以外の場合はEquals(Object) 、メソッドを呼び出しますfalse 。このobjメソッドは、引数Decimalが値でない場合は常にを返します。Otherwise, they call the Equals(Object) method, which always returns false if its obj argument is not a Decimal value. 次の例は、2つのメソッドオーバーロード間の動作の違いを示しています。The following example illustrates the difference in behavior between the two method overloads. 符号付きの型と符号なしの型の両方を含むすべてのプリミティブ整数型の場合true 、最初の比較はを返します。これはEquals(Decimal) 、コンパイラが自動的に拡大変換を実行してメソッドを呼び出し、2番目のコンパイラがfalseメソッドをEquals(Object)呼び出すため、比較によってが返されます。In the case of all primitive integral types, including both signed and unsigned types, the first comparison returns true because the compiler automatically performs a widening conversion and calls the Equals(Decimal) method, whereas the second comparison returns false because the compiler calls the Equals(Object) method.

[!code-csharpSystem.Decimal.Equals#2] [!code-vbSystem.Decimal.Equals#2][!code-csharpSystem.Decimal.Equals#2] [!code-vbSystem.Decimal.Equals#2]

こちらもご覧ください

Equals(Decimal, Decimal) Equals(Decimal, Decimal) Equals(Decimal, Decimal) Equals(Decimal, Decimal)

Decimal の指定された 2 つのインスタンスが同じ値を表しているかどうかを示す値を返します。Returns a value indicating whether two specified instances of Decimal represent the same value.

public:
 static bool Equals(System::Decimal d1, System::Decimal d2);
public static bool Equals (decimal d1, decimal d2);
static member Equals : decimal * decimal -> bool
Public Shared Function Equals (d1 As Decimal, d2 As Decimal) As Boolean

パラメーター

d1
Decimal Decimal Decimal Decimal

比較する最初の値です。The first value to compare.

d2
Decimal Decimal Decimal Decimal

比較する 2 番目の値です。The second value to compare.

戻り値

trued1 が等しい場合は d2。それ以外の場合は falsetrue if d1 and d2 are equal; otherwise, false.

次のコード例ではDecimal 、静的EqualsメソッドをDecimal使用して、複数の値を参照値と比較します。The following code example compares several Decimal values to a reference Decimal value using the static Equals method.

// Example of the Decimal::Compare and static Decimal::Equals methods.
using namespace System;
const __wchar_t * protoFmt = L"{0,-45}{1}";

// Compare Decimal parameters, and display them with the results.
void CompareDecimals( Decimal Left, Decimal Right, String^ RightText )
{
   String^ dataFmt = gcnew String( protoFmt );
   Console::WriteLine();
   Console::WriteLine( dataFmt, String::Concat( "Right: ", RightText ), Right );
   Console::WriteLine( dataFmt, "Decimal::Equals( Left, Right )", Decimal::Equals( Left, Right ) );
   Console::WriteLine( dataFmt, "Decimal::Compare( Left, Right )", Decimal::Compare( Left, Right ) );
}

int main()
{
   Console::WriteLine( "This example of the Decimal::Equals( Decimal, Decimal "
   ") and \nDecimal::Compare( Decimal, Decimal ) "
   "methods generates the \nfollowing output. It creates "
   "several different Decimal \nvalues and compares them "
   "with the following reference value.\n" );
   
   // Create a reference Decimal value.
   Decimal Left = Decimal(123.456);
   Console::WriteLine( gcnew String( protoFmt ), "Left: Decimal( 123.456 )", Left );
   
   // Create Decimal values to compare with the reference.
   CompareDecimals( Left, Decimal(1.2345600E+2), "Decimal( 1.2345600E+2 )" );
   CompareDecimals( Left, Decimal::Parse( "123.4561" ), "Decimal::Parse( \"123.4561\" )" );
   CompareDecimals( Left, Decimal::Parse( "123.4559" ), "Decimal::Parse( \"123.4559\" )" );
   CompareDecimals( Left, Decimal::Parse( "123.456000" ), "Decimal::Parse( \"123.456000\" )" );
   CompareDecimals( Left, Decimal(123456000,0,0,false,6), "Decimal( 123456000, 0, 0, false, 6 )" );
}

/*
This example of the Decimal::Equals( Decimal, Decimal ) and
Decimal::Compare( Decimal, Decimal ) methods generates the
following output. It creates several different Decimal
values and compares them with the following reference value.

Left: Decimal( 123.456 )                     123.456

Right: Decimal( 1.2345600E+2 )               123.456
Decimal::Equals( Left, Right )               True
Decimal::Compare( Left, Right )              0

Right: Decimal::Parse( "123.4561" )          123.4561
Decimal::Equals( Left, Right )               False
Decimal::Compare( Left, Right )              -1

Right: Decimal::Parse( "123.4559" )          123.4559
Decimal::Equals( Left, Right )               False
Decimal::Compare( Left, Right )              1

Right: Decimal::Parse( "123.456000" )        123.456000
Decimal::Equals( Left, Right )               True
Decimal::Compare( Left, Right )              0

Right: Decimal( 123456000, 0, 0, false, 6 )  123.456000
Decimal::Equals( Left, Right )               True
Decimal::Compare( Left, Right )              0
*/
// Example of the decimal.Compare and static decimal.Equals methods.
using System;

class DecCompareEqualsDemo
{
    const string dataFmt = "{0,-45}{1}";

    // Compare decimal parameters, and display them with the results.
    public static void CompareDecimals( decimal Left, decimal Right, 
        string RightText )
    {
        Console.WriteLine( );
        Console.WriteLine( dataFmt, "Right: "+RightText, Right );
        Console.WriteLine( dataFmt, "decimal.Equals( Left, Right )", 
            Decimal.Equals( Left, Right ) );
        Console.WriteLine( dataFmt, "decimal.Compare( Left, Right )", 
            Decimal.Compare( Left, Right ) );
    }

    public static void Main( )
    {
        Console.WriteLine( "This example of the " +
            "decimal.Equals( decimal, decimal ) and \n" +
            "decimal.Compare( decimal, decimal ) methods " +
            "generates the \nfollowing output. It creates several " +
            "different decimal \nvalues and compares them with " +
            "the following reference value.\n" );

        // Create a reference decimal value.
        decimal Left = new decimal( 123.456 );

        Console.WriteLine( dataFmt, "Left: decimal( 123.456 )", 
            Left );

        // Create decimal values to compare with the reference.
        CompareDecimals( Left, new decimal( 1.2345600E+2 ), 
            "decimal( 1.2345600E+2 )" );
        CompareDecimals( Left, 123.4561M, "123.4561M" );
        CompareDecimals( Left, 123.4559M, "123.4559M" );
        CompareDecimals( Left, 123.456000M, "123.456000M" );
        CompareDecimals( Left, 
            new decimal( 123456000, 0, 0, false, 6 ), 
            "decimal( 123456000, 0, 0, false, 6 )" );
    }
}

/*
This example of the decimal.Equals( decimal, decimal ) and
decimal.Compare( decimal, decimal ) methods generates the
following output. It creates several different decimal
values and compares them with the following reference value.

Left: decimal( 123.456 )                     123.456

Right: decimal( 1.2345600E+2 )               123.456
decimal.Equals( Left, Right )                True
decimal.Compare( Left, Right )               0

Right: 123.4561M                             123.4561
decimal.Equals( Left, Right )                False
decimal.Compare( Left, Right )               -1

Right: 123.4559M                             123.4559
decimal.Equals( Left, Right )                False
decimal.Compare( Left, Right )               1

Right: 123.456000M                           123.456000
decimal.Equals( Left, Right )                True
decimal.Compare( Left, Right )               0

Right: decimal( 123456000, 0, 0, false, 6 )  123.456000
decimal.Equals( Left, Right )                True
decimal.Compare( Left, Right )               0
*/ 
' Example of the Decimal.Compare and static Decimal.Equals methods.
Module DecCompareEqualsDemo
    
    Const dataFmt As String = "{0,-45}{1}"

    ' Compare Decimal parameters, and display them with the results.
    Sub CompareDecimals( Left as Decimal, Right as Decimal, _
        RightText as String )

        Console.WriteLine( )
        Console.WriteLine( dataFmt, "Right: " & RightText, Right )
        Console.WriteLine( dataFmt, "Decimal.Equals( Left, Right )", _
            Decimal.Equals( Left, Right ) )
        Console.WriteLine( dataFmt, _
            "Decimal.Compare( Left, Right )", _
            Decimal.Compare( Left, Right ) )
    End Sub

    Sub Main( )
        Console.WriteLine( _
            "This example of the Decimal.Equals( Decimal, " & _
            "Decimal ) and " & vbCrLf & "Decimal.Compare( " & _
            "Decimal, Decimal ) methods generates the " & vbCrLf & _
            "following output. It creates several different " & _
            "Decimal " & vbCrLf & "values and compares them " & _
            "with the following reference value." & vbCrLf )

        ' Create a reference Decimal value.
        Dim Left as New Decimal( 123.456 )

        Console.WriteLine( dataFmt, "Left: Decimal( 123.456 )", Left )

        ' Create Decimal values to compare with the reference.
        CompareDecimals( Left, New Decimal( 1.2345600E+2 ), _
            "Decimal( 1.2345600E+2 )" )
        CompareDecimals( Left, 123.4561D, "123.4561D" )
        CompareDecimals( Left, 123.4559D, "123.4559D" )
        CompareDecimals( Left, 123.456000D, "123.456000D" )
        CompareDecimals( Left, _
            New Decimal( 123456000, 0, 0, false, 6 ), _
            "Decimal( 123456000, 0, 0, false, 6 )" )
    End Sub 
End Module 

' This example of the Decimal.Equals( Decimal, Decimal ) and
' Decimal.Compare( Decimal, Decimal ) methods generates the
' following output. It creates several different Decimal
' values and compares them with the following reference value.
' 
' Left: Decimal( 123.456 )                     123.456
' 
' Right: Decimal( 1.2345600E+2 )               123.456
' Decimal.Equals( Left, Right )                True
' Decimal.Compare( Left, Right )               0
' 
' Right: 123.4561D                             123.4561
' Decimal.Equals( Left, Right )                False
' Decimal.Compare( Left, Right )               -1
' 
' Right: 123.4559D                             123.4559
' Decimal.Equals( Left, Right )                False
' Decimal.Compare( Left, Right )               1
' 
' Right: 123.456000D                           123.456
' Decimal.Equals( Left, Right )                True
' Decimal.Compare( Left, Right )               0
' 
' Right: Decimal( 123456000, 0, 0, false, 6 )  123.456000
' Decimal.Equals( Left, Right )                True
' Decimal.Compare( Left, Right )               0
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