CharUnicodeInfo.GetDecimalDigitValue CharUnicodeInfo.GetDecimalDigitValue CharUnicodeInfo.GetDecimalDigitValue CharUnicodeInfo.GetDecimalDigitValue Method

정의

숫자 형식의 유니코드 문자에 대한 10진 자릿수 값을 가져옵니다.Gets the decimal digit value of a numeric Unicode character.

오버로드

GetDecimalDigitValue(Char) GetDecimalDigitValue(Char) GetDecimalDigitValue(Char) GetDecimalDigitValue(Char)

지정된 숫자 문자의 10진 자릿수 값을 가져옵니다.Gets the decimal digit value of the specified numeric character.

GetDecimalDigitValue(String, Int32) GetDecimalDigitValue(String, Int32) GetDecimalDigitValue(String, Int32) GetDecimalDigitValue(String, Int32)

지정된 문자열의 지정된 인덱스에 있는 숫자 문자의 10진 자릿수 값을 가져옵니다.Gets the decimal digit value of the numeric character at the specified index of the specified string.

GetDecimalDigitValue(Char) GetDecimalDigitValue(Char) GetDecimalDigitValue(Char) GetDecimalDigitValue(Char)

지정된 숫자 문자의 10진 자릿수 값을 가져옵니다.Gets the decimal digit value of the specified numeric character.

public:
 static int GetDecimalDigitValue(char ch);
public static int GetDecimalDigitValue (char ch);
static member GetDecimalDigitValue : char -> int
Public Shared Function GetDecimalDigitValue (ch As Char) As Integer

매개 변수

ch
Char Char Char Char

10진 자릿수 값을 가져올 유니코드 문자입니다.The Unicode character for which to get the decimal digit value.

반환

지정된 숫자 문자의 10진 자릿수 값입니다.The decimal digit value of the specified numeric character.

또는-or-

지정된 문자가 10진 자릿수가 아니면 -1입니다.-1, if the specified character is not a decimal digit.

예제

다음 코드 예제에서는 다양 한 문자에 대 한 각 메서드에 의해 반환 되는 값을 보여 줍니다.The following code example shows the values returned by each method for different types of characters.

using namespace System;
using namespace System::Globalization;
void PrintProperties( Char c );
int main()
{
   Console::WriteLine( "                                        c  Num   Dig   Dec   UnicodeCategory" );
   Console::Write( "U+0061 LATIN SMALL LETTER A            " );
   PrintProperties( L'a' );
   Console::Write( "U+0393 GREEK CAPITAL LETTER GAMMA      " );
   PrintProperties( L'\u0393' );
   Console::Write( "U+0039 DIGIT NINE                      " );
   PrintProperties( L'9' );
   Console::Write( "U+00B2 SUPERSCRIPT TWO                 " );
   PrintProperties( L'\u00B2' );
   Console::Write( "U+00BC VULGAR FRACTION ONE QUARTER     " );
   PrintProperties( L'\u00BC' );
   Console::Write( "U+0BEF TAMIL DIGIT NINE                " );
   PrintProperties( L'\u0BEF' );
   Console::Write( "U+0BF0 TAMIL NUMBER TEN                " );
   PrintProperties( L'\u0BF0' );
   Console::Write( "U+0F33 TIBETAN DIGIT HALF ZERO         " );
   PrintProperties( L'\u0F33' );
   Console::Write( "U+2788 CIRCLED SANS-SERIF DIGIT NINE   " );
   PrintProperties( L'\u2788' );
}

void PrintProperties( Char c )
{
   Console::Write( " {0,-3}", c );
   Console::Write( " {0,-5}", CharUnicodeInfo::GetNumericValue( c ) );
   Console::Write( " {0,-5}", CharUnicodeInfo::GetDigitValue( c ) );
   Console::Write( " {0,-5}", CharUnicodeInfo::GetDecimalDigitValue( c ) );
   Console::WriteLine( "{0}", CharUnicodeInfo::GetUnicodeCategory( c ) );
}

/*
This code produces the following output.  Some characters might not display at the console.

                                        c  Num   Dig   Dec   UnicodeCategory
U+0061 LATIN SMALL LETTER A             a   -1    -1    -1   LowercaseLetter
U+0393 GREEK CAPITAL LETTER GAMMA       \u0393   -1    -1    -1   UppercaseLetter
U+0039 DIGIT NINE                       9   9     9     9    DecimalDigitNumber
U+00B2 SUPERSCRIPT TWO                  \u00B2   2     2     2    OtherNumber
U+00BC VULGAR FRACTION ONE QUARTER      \u00BC   0.25  -1    -1   OtherNumber
U+0BEF TAMIL DIGIT NINE                 \u0BEF   9     9     9    DecimalDigitNumber
U+0BF0 TAMIL NUMBER TEN                 \u0BF0   10    -1    -1   OtherNumber
U+0F33 TIBETAN DIGIT HALF ZERO          \u0F33   -0.5  -1    -1   OtherNumber
U+2788 CIRCLED SANS-SERIF DIGIT NINE    \u2788   9     9     -1   OtherNumber

*/
using System;
using System.Globalization;

public class SamplesCharUnicodeInfo  {

   public static void Main()  {

      Console.WriteLine( "                                        c  Num   Dig   Dec   UnicodeCategory" );

      Console.Write( "U+0061 LATIN SMALL LETTER A            " );
      PrintProperties( 'a' );

      Console.Write( "U+0393 GREEK CAPITAL LETTER GAMMA      " );
      PrintProperties( '\u0393' );

      Console.Write( "U+0039 DIGIT NINE                      " );
      PrintProperties( '9' );

      Console.Write( "U+00B2 SUPERSCRIPT TWO                 " );
      PrintProperties( '\u00B2' );

      Console.Write( "U+00BC VULGAR FRACTION ONE QUARTER     " );
      PrintProperties( '\u00BC' );

      Console.Write( "U+0BEF TAMIL DIGIT NINE                " );
      PrintProperties( '\u0BEF' );

      Console.Write( "U+0BF0 TAMIL NUMBER TEN                " );
      PrintProperties( '\u0BF0' );

      Console.Write( "U+0F33 TIBETAN DIGIT HALF ZERO         " );
      PrintProperties( '\u0F33' );

      Console.Write( "U+2788 CIRCLED SANS-SERIF DIGIT NINE   " );
      PrintProperties( '\u2788' );

   }

   public static void PrintProperties( char c )  {
      Console.Write( " {0,-3}", c );
      Console.Write( " {0,-5}", CharUnicodeInfo.GetNumericValue( c ) );
      Console.Write( " {0,-5}", CharUnicodeInfo.GetDigitValue( c ) );
      Console.Write( " {0,-5}", CharUnicodeInfo.GetDecimalDigitValue( c ) );
      Console.WriteLine( "{0}", CharUnicodeInfo.GetUnicodeCategory( c ) );
   }

}


/*
This code produces the following output.  Some characters might not display at the console.

                                        c  Num   Dig   Dec   UnicodeCategory
U+0061 LATIN SMALL LETTER A             a   -1    -1    -1   LowercaseLetter
U+0393 GREEK CAPITAL LETTER GAMMA       \u0393   -1    -1    -1   UppercaseLetter
U+0039 DIGIT NINE                       9   9     9     9    DecimalDigitNumber
U+00B2 SUPERSCRIPT TWO                  \u00B2   2     2     2    OtherNumber
U+00BC VULGAR FRACTION ONE QUARTER      \u00BC   0.25  -1    -1   OtherNumber
U+0BEF TAMIL DIGIT NINE                 \u0BEF   9     9     9    DecimalDigitNumber
U+0BF0 TAMIL NUMBER TEN                 \u0BF0   10    -1    -1   OtherNumber
U+0F33 TIBETAN DIGIT HALF ZERO          \u0F33   -0.5  -1    -1   OtherNumber
U+2788 CIRCLED SANS-SERIF DIGIT NINE    \u2788   9     9     -1   OtherNumber

*/

Imports System.Globalization

Public Class SamplesCharUnicodeInfo   

   Public Shared Sub Main()

      Console.WriteLine("                                        c  Num   Dig   Dec   UnicodeCategory")

      Console.Write("U+0061 LATIN SMALL LETTER A            ")
      PrintProperties("a"c)

      Console.Write("U+0393 GREEK CAPITAL LETTER GAMMA      ")
      PrintProperties(ChrW(&H0393))

      Console.Write("U+0039 DIGIT NINE                      ")
      PrintProperties("9"c)

      Console.Write("U+00B2 SUPERSCRIPT TWO                 ")
      PrintProperties(ChrW(&H00B2))

      Console.Write("U+00BC VULGAR FRACTION ONE QUARTER     ")
      PrintProperties(ChrW(&H00BC))

      Console.Write("U+0BEF TAMIL DIGIT NINE                ")
      PrintProperties(ChrW(&H0BEF))

      Console.Write("U+0BF0 TAMIL NUMBER TEN                ")
      PrintProperties(ChrW(&H0BF0))

      Console.Write("U+0F33 TIBETAN DIGIT HALF ZERO         ")
      PrintProperties(ChrW(&H0F33))

      Console.Write("U+2788 CIRCLED SANS-SERIF DIGIT NINE   ")
      PrintProperties(ChrW(&H2788))

   End Sub

   Public Shared Sub PrintProperties(c As Char)
      Console.Write(" {0,-3}", c)
      Console.Write(" {0,-5}", CharUnicodeInfo.GetNumericValue(c))
      Console.Write(" {0,-5}", CharUnicodeInfo.GetDigitValue(c))
      Console.Write(" {0,-5}", CharUnicodeInfo.GetDecimalDigitValue(c))
      Console.WriteLine("{0}", CharUnicodeInfo.GetUnicodeCategory(c))
   End Sub

End Class 'SamplesCharUnicodeInfo 


'This code produces the following output.  Some characters might not display at the console.
'
'                                        c  Num   Dig   Dec   UnicodeCategory
'U+0061 LATIN SMALL LETTER A             a   -1    -1    -1   LowercaseLetter
'U+0393 GREEK CAPITAL LETTER GAMMA       \u0393   -1    -1    -1   UppercaseLetter
'U+0039 DIGIT NINE                       9   9     9     9    DecimalDigitNumber
'U+00B2 SUPERSCRIPT TWO                  \u00B2   2     2     2    OtherNumber
'U+00BC VULGAR FRACTION ONE QUARTER      \u00BC   0.25  -1    -1   OtherNumber
'U+0BEF TAMIL DIGIT NINE                 \u0BEF   9     9     9    DecimalDigitNumber
'U+0BF0 TAMIL NUMBER TEN                 \u0BF0   10    -1    -1   OtherNumber
'U+0F33 TIBETAN DIGIT HALF ZERO          \u0F33   -0.5  -1    -1   OtherNumber
'U+2788 CIRCLED SANS-SERIF DIGIT NINE    \u2788   9     9     -1   OtherNumber

설명

이 메서드는 해당 정수 값으로 10 진수를 나타내는 문자를 변환 합니다.This method converts characters that represent decimal digits to their equivalent integral values. 10 진수에는 문자는 DecimalDigitNumber 10 자리 0부터 9까지 시스템 번호는 10 진수 (밑수 10) 중 하나를 나타낼 수 있는 범주입니다.Decimal digits are characters in the DecimalDigitNumber category that can represent one of ten digits in the decimal (base 10) numbering system, from zero through nine. -U + 1049 (U + 0030 (숫자 0) (숫자 9), U + 0039 U + 0660 (아랍어-인도어 식 소수 자릿수 0)부터 U + 0669 (아랍어-인도어 식 숫자가 9), U + 07 C (NKO 숫자 0) 0 ~ U + 07C 9 (NKO 숫자 9) 및 U + 1040 (미얀마 어 숫자 0)와 같은 문자가 포함 됩니다. 미얀마 어 숫자 9)입니다.It includes characters such as U+0030 (DIGIT ZERO) through U+0039 (DIGIT NINE), U+0660 (ARABIC-INDIC DIGIT ZERO) through U+0669 (ARABIC-INDIC DIGIT NINE), U+07C0 (NKO DIGIT ZERO) through U+07C9 (NKO DIGIT NINE), and U+1040 (MYANMAR DIGIT ZERO) through U+1049 (MYANMAR DIGIT NINE).

유니코드 문자에 대 한 자세한 내용은 참조는 유니코드 표준합니다.For more information about Unicode characters, see the Unicode Standard.

GetDecimalDigitValue(String, Int32) GetDecimalDigitValue(String, Int32) GetDecimalDigitValue(String, Int32) GetDecimalDigitValue(String, Int32)

지정된 문자열의 지정된 인덱스에 있는 숫자 문자의 10진 자릿수 값을 가져옵니다.Gets the decimal digit value of the numeric character at the specified index of the specified string.

public:
 static int GetDecimalDigitValue(System::String ^ s, int index);
public static int GetDecimalDigitValue (string s, int index);
static member GetDecimalDigitValue : string * int -> int
Public Shared Function GetDecimalDigitValue (s As String, index As Integer) As Integer

매개 변수

s
String String String String

10진 자릿수 값을 가져올 유니코드 문자가 들어 있는 String입니다.The String containing the Unicode character for which to get the decimal digit value.

index
Int32 Int32 Int32 Int32

10진 자릿수 값을 가져올 유니코드 문자의 인덱스입니다.The index of the Unicode character for which to get the decimal digit value.

반환

지정된 문자열의 지정된 인덱스에 있는 숫자 문자의 10진 자릿수 값입니다.The decimal digit value of the numeric character at the specified index of the specified string.

또는-or-

지정된 문자열의 지정된 인덱스에 있는 문자가 10진 자릿수가 아니면 -1입니다.-1, if the character at the specified index of the specified string is not a decimal digit.

예외

indexs의 올바른 인덱스 범위 밖에 있는 경우index is outside the range of valid indexes in s.

예제

다음 코드 예제에서는 다양 한 문자에 대 한 각 메서드에 의해 반환 되는 값을 보여 줍니다.The following code example shows the values returned by each method for different types of characters.

using namespace System;
using namespace System::Globalization;
int main()
{
   
   // The String to get information for.
   String^ s = "a9\u0393\u00B2\u00BC\u0BEF\u0BF0\u2788";
   Console::WriteLine( "String: {0}", s );
   
   // Print the values for each of the characters in the string.
   Console::WriteLine( "index c  Num   Dig   Dec   UnicodeCategory" );
   for ( int i = 0; i < s->Length; i++ )
   {
      Console::Write( "{0,-5} {1,-3}", i, s[ i ] );
      Console::Write( " {0,-5}", CharUnicodeInfo::GetNumericValue( s, i ) );
      Console::Write( " {0,-5}", CharUnicodeInfo::GetDigitValue( s, i ) );
      Console::Write( " {0,-5}", CharUnicodeInfo::GetDecimalDigitValue( s, i ) );
      Console::WriteLine( "{0}", CharUnicodeInfo::GetUnicodeCategory( s, i ) );

   }
}

/*
This code produces the following output.  Some characters might not display at the console.

String: a9\u0393\u00B2\u00BC\u0BEF\u0BF0\u2788
index c  Num   Dig   Dec   UnicodeCategory
0     a   -1    -1    -1   LowercaseLetter
1     9   9     9     9    DecimalDigitNumber
2     \u0393   -1    -1    -1   UppercaseLetter
3     \u00B2   2     2     2    OtherNumber
4     \u00BC   0.25  -1    -1   OtherNumber
5     \u0BEF   9     9     9    DecimalDigitNumber
6     \u0BF0   10    -1    -1   OtherNumber
7     \u2788   9     9     -1   OtherNumber

*/
using System;
using System.Globalization;

public class SamplesCharUnicodeInfo  {

   public static void Main()  {

      // The String to get information for.
      String s = "a9\u0393\u00B2\u00BC\u0BEF\u0BF0\u2788";
      Console.WriteLine( "String: {0}", s );

      // Print the values for each of the characters in the string.
      Console.WriteLine( "index c  Num   Dig   Dec   UnicodeCategory" );
      for ( int i = 0; i < s.Length; i++ )  {
         Console.Write( "{0,-5} {1,-3}", i, s[i] );
         Console.Write( " {0,-5}", CharUnicodeInfo.GetNumericValue( s, i ) );
         Console.Write( " {0,-5}", CharUnicodeInfo.GetDigitValue( s, i ) );
         Console.Write( " {0,-5}", CharUnicodeInfo.GetDecimalDigitValue( s, i ) );
         Console.WriteLine( "{0}", CharUnicodeInfo.GetUnicodeCategory( s, i ) );
      }

   }

}


/*
This code produces the following output.  Some characters might not display at the console.

String: a9\u0393\u00B2\u00BC\u0BEF\u0BF0\u2788
index c  Num   Dig   Dec   UnicodeCategory
0     a   -1    -1    -1   LowercaseLetter
1     9   9     9     9    DecimalDigitNumber
2     \u0393   -1    -1    -1   UppercaseLetter
3     \u00B2   2     2     2    OtherNumber
4     \u00BC   0.25  -1    -1   OtherNumber
5     \u0BEF   9     9     9    DecimalDigitNumber
6     \u0BF0   10    -1    -1   OtherNumber
7     \u2788   9     9     -1   OtherNumber

*/

Imports System.Globalization

Public Class SamplesCharUnicodeInfo   

   Public Shared Sub Main()

      ' The String to get information for.
      Dim s As [String] = "a9\u0393\u00B2\u00BC\u0BEF\u0BF0\u2788"
      Console.WriteLine("String: {0}", s)

      ' Print the values for each of the characters in the string.
      Console.WriteLine("index c  Num   Dig   Dec   UnicodeCategory")
      Dim i As Integer
      For i = 0 To s.Length - 1
         Console.Write("{0,-5} {1,-3}", i, s(i))
         Console.Write(" {0,-5}", CharUnicodeInfo.GetNumericValue(s, i))
         Console.Write(" {0,-5}", CharUnicodeInfo.GetDigitValue(s, i))
         Console.Write(" {0,-5}", CharUnicodeInfo.GetDecimalDigitValue(s, i))
         Console.WriteLine("{0}", CharUnicodeInfo.GetUnicodeCategory(s, i))
      Next i

   End Sub

End Class 'SamplesCharUnicodeInfo


'This code produces the following output.  Some characters might not display at the console.
'
'String: a9\u0393\u00B2\u00BC\u0BEF\u0BF0\u2788
'index c  Num   Dig   Dec   UnicodeCategory
'0     a   -1    -1    -1   LowercaseLetter
'1     9   9     9     9    DecimalDigitNumber
'2     \u0393   -1    -1    -1   UppercaseLetter
'3     \u00B2   2     2     2    OtherNumber
'4     \u00BC   0.25  -1    -1   OtherNumber
'5     \u0BEF   9     9     9    DecimalDigitNumber
'6     \u0BF0   10    -1    -1   OtherNumber
'7     \u2788   9     9     -1   OtherNumber

설명

이 메서드는 해당 정수 값으로 10 진수를 나타내는 문자를 변환 합니다.This method converts characters that represent decimal digits to their equivalent integral values. 10 진수에는 문자는 DecimalDigitNumber 10 자리 0부터 9까지 시스템 번호는 10 진수 (밑수 10) 중 하나를 나타낼 수 있는 범주입니다.Decimal digits are characters in the DecimalDigitNumber category that can represent one of ten digits in the decimal (base 10) numbering system, from zero through nine. -U + 1049 (U + 0030 (숫자 0) (숫자 9), U + 0039 U + 0660 (아랍어-인도어 식 소수 자릿수 0)부터 U + 0669 (아랍어-인도어 식 숫자가 9), U + 07 C (NKO 숫자 0) 0 ~ U + 07C 9 (NKO 숫자 9) 및 U + 1040 (미얀마 어 숫자 0)와 같은 문자가 포함 됩니다. 미얀마 어 숫자 9)입니다.It includes characters such as U+0030 (DIGIT ZERO) through U+0039 (DIGIT NINE), U+0660 (ARABIC-INDIC DIGIT ZERO) through U+0669 (ARABIC-INDIC DIGIT NINE), U+07C0 (NKO DIGIT ZERO) through U+07C9 (NKO DIGIT NINE), and U+1040 (MYANMAR DIGIT ZERO) through U+1049 (MYANMAR DIGIT NINE).

유니코드 문자에 대 한 자세한 내용은 참조는 유니코드 표준합니다.For more information about Unicode characters, see the Unicode Standard.

적용 대상