NFloat.TryParse Method

Reference

Definition

Namespace:: System.Runtime.InteropServices

Assembly:: System.Runtime.InteropServices.dll

Important

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Overloads

TryParse(ReadOnlySpan<Char>, NumberStyles, IFormatProvider, NFloat)	Tries to convert a character span containing the string representation of a number in a specified style and culture-specific format to its floating-point number equivalent.
TryParse(String, IFormatProvider, NFloat)
TryParse(ReadOnlySpan<Char>, IFormatProvider, NFloat)	Tries to parses a span of characters into a value.
TryParse(String, NumberStyles, IFormatProvider, NFloat)	Tries to convert the string representation of a number in a specified style and culture-specific format to its floating-point number equivalent.
TryParse(String, NFloat)	Tries to convert the string representation of a number to its floating-point number equivalent.
TryParse(ReadOnlySpan<Char>, NFloat)	Tries to convert a character span containing the string representation of a number to its floating-point number equivalent.

TryParse(ReadOnlySpan<Char>, NumberStyles, IFormatProvider, NFloat)

Tries to convert a character span containing the string representation of a number in a specified style and culture-specific format to its floating-point number equivalent.

public:
 static bool TryParse(ReadOnlySpan<char> s, System::Globalization::NumberStyles style, IFormatProvider ^ provider, [Runtime::InteropServices::Out] System::Runtime::InteropServices::NFloat % result) = System::Numerics::INumberBase<System::Runtime::InteropServices::NFloat>::TryParse;

public static bool TryParse (ReadOnlySpan<char> s, System.Globalization.NumberStyles style, IFormatProvider? provider, out System.Runtime.InteropServices.NFloat result);

static member TryParse : ReadOnlySpan<char> * System.Globalization.NumberStyles * IFormatProvider * NFloat -> bool

Public Shared Function TryParse (s As ReadOnlySpan(Of Char), style As NumberStyles, provider As IFormatProvider, ByRef result As NFloat) As Boolean

Parameters

s: ReadOnlySpan<Char>

A read-only character span that contains the number to convert.

style: NumberStyles

A bitwise combination of enumeration values that indicate the style elements that can be present in s.

provider: IFormatProvider

An object that supplies culture-specific formatting information about s.

result: NFloat

When this method returns, contains a floating-point number equivalent of the numeric value or symbol contained in s if the conversion succeeded or zero if the conversion failed. The conversion fails if the s is Empty or is not in a format compliant with style, or if style is not a valid combination of NumberStyles enumeration constants. This parameter is passed uninitialized; any value originally supplied in result will be overwritten.

Returns

Boolean

true if s was converted successfully; otherwise, false.

Exceptions

ArgumentException

style is not a NumberStyles value.

-or-

style includes the AllowHexSpecifier value.

Applies to

TryParse(String, IFormatProvider, NFloat)

public:
 static bool TryParse(System::String ^ s, IFormatProvider ^ provider, [Runtime::InteropServices::Out] System::Runtime::InteropServices::NFloat % result) = IParsable<System::Runtime::InteropServices::NFloat>::TryParse;

public static bool TryParse (string? s, IFormatProvider? provider, out System.Runtime.InteropServices.NFloat result);

static member TryParse : string * IFormatProvider * NFloat -> bool

Public Shared Function TryParse (s As String, provider As IFormatProvider, ByRef result As NFloat) As Boolean

Parameters

s: String

provider: IFormatProvider

result: NFloat

Returns

Boolean

Applies to

TryParse(ReadOnlySpan<Char>, IFormatProvider, NFloat)

Tries to parses a span of characters into a value.

public:
 static bool TryParse(ReadOnlySpan<char> s, IFormatProvider ^ provider, [Runtime::InteropServices::Out] System::Runtime::InteropServices::NFloat % result) = ISpanParsable<System::Runtime::InteropServices::NFloat>::TryParse;

public static bool TryParse (ReadOnlySpan<char> s, IFormatProvider? provider, out System.Runtime.InteropServices.NFloat result);

static member TryParse : ReadOnlySpan<char> * IFormatProvider * NFloat -> bool

Public Shared Function TryParse (s As ReadOnlySpan(Of Char), provider As IFormatProvider, ByRef result As NFloat) As Boolean

Parameters

s: ReadOnlySpan<Char>

provider: IFormatProvider

result: NFloat

Returns

Boolean

true if s was successfully parsed; otherwise, false.

Applies to

TryParse(String, NumberStyles, IFormatProvider, NFloat)

Tries to convert the string representation of a number in a specified style and culture-specific format to its floating-point number equivalent.

public:
 static bool TryParse(System::String ^ s, System::Globalization::NumberStyles style, IFormatProvider ^ provider, [Runtime::InteropServices::Out] System::Runtime::InteropServices::NFloat % result) = System::Numerics::INumberBase<System::Runtime::InteropServices::NFloat>::TryParse;

public static bool TryParse (string? s, System.Globalization.NumberStyles style, IFormatProvider? provider, out System.Runtime.InteropServices.NFloat result);

static member TryParse : string * System.Globalization.NumberStyles * IFormatProvider * NFloat -> bool

Public Shared Function TryParse (s As String, style As NumberStyles, provider As IFormatProvider, ByRef result As NFloat) As Boolean

Parameters

s: String

A read-only character span that contains the number to convert.

style: NumberStyles

A bitwise combination of enumeration values that indicate the style elements that can be present in s.

provider: IFormatProvider

An object that supplies culture-specific formatting information about s.

result: NFloat

When this method returns, contains a floating-point number equivalent of the numeric value or symbol contained in s if the conversion succeeded or zero if the conversion failed. The conversion fails if the s is null, Empty, or is not in a format compliant with style, or if style is not a valid combination of NumberStyles enumeration constants. This parameter is passed uninitialized; any value originally supplied in result will be overwritten.

Returns

Boolean

true if s was converted successfully; otherwise, false.

Exceptions

ArgumentException

style is not a NumberStyles value.

-or-

style includes the AllowHexSpecifier value.

Applies to

TryParse(String, NFloat)

Tries to convert the string representation of a number to its floating-point number equivalent.

public:
 static bool TryParse(System::String ^ s, [Runtime::InteropServices::Out] System::Runtime::InteropServices::NFloat % result);

public static bool TryParse (string? s, out System.Runtime.InteropServices.NFloat result);

static member TryParse : string * NFloat -> bool

Public Shared Function TryParse (s As String, ByRef result As NFloat) As Boolean

Parameters

s: String

A read-only character span that contains the number to convert.

result: NFloat

When this method returns, contains a floating-point number equivalent of the numeric value or symbol contained in s if the conversion succeeded or zero if the conversion failed. The conversion fails if the s is null, Empty, or is not in a valid format. This parameter is passed uninitialized; any value originally supplied in result will be overwritten.

Returns

Boolean

true if s was converted successfully; otherwise, false.

Applies to

TryParse(ReadOnlySpan<Char>, NFloat)

Tries to convert a character span containing the string representation of a number to its floating-point number equivalent.

public:
 static bool TryParse(ReadOnlySpan<char> s, [Runtime::InteropServices::Out] System::Runtime::InteropServices::NFloat % result);

public static bool TryParse (ReadOnlySpan<char> s, out System.Runtime.InteropServices.NFloat result);

static member TryParse : ReadOnlySpan<char> * NFloat -> bool

Public Shared Function TryParse (s As ReadOnlySpan(Of Char), ByRef result As NFloat) As Boolean

Parameters

s: ReadOnlySpan<Char>

A read-only character span that contains the number to convert.

result: NFloat

When this method returns, contains a floating-point number equivalent of the numeric value or symbol contained in s if the conversion succeeded or zero if the conversion failed. The conversion fails if the s is Empty or is not in a valid format. This parameter is passed uninitialized; any value originally supplied in result will be overwritten.

Returns

Boolean

true if s was converted successfully; otherwise, false.

Applies to