NFloat.TryParse Method

Definition

Namespace:

System.Runtime.InteropServices

Assembly:

System.Runtime.InteropServices.dll

Overloads

TryParse(ReadOnlySpan<Byte>, NumberStyles, IFormatProvider, NFloat)	Tries to parse a span of UTF-8 characters into a value.
TryParse(ReadOnlySpan<Byte>, NFloat)	Tries to convert a UTF-8 character span containing 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(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>, IFormatProvider, NFloat)	Tries to parse a span of characters into a value.
TryParse(String, IFormatProvider, NFloat)	Tries to parse a string into a value.
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(ReadOnlySpan<Byte>, IFormatProvider, NFloat)	Tries to parse a span of UTF-8 characters into a value.

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

Source:

NFloat.cs

Tries to parse a span of UTF-8 characters into a value.

public:
 static bool TryParse(ReadOnlySpan<System::Byte> utf8Text, 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<byte> utf8Text, System.Globalization.NumberStyles style, IFormatProvider? provider, out System.Runtime.InteropServices.NFloat result);

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

Public Shared Function TryParse (utf8Text As ReadOnlySpan(Of Byte), style As NumberStyles, provider As IFormatProvider, ByRef result As NFloat) As Boolean

Parameters

utf8Text

ReadOnlySpan<Byte>

The span of UTF-8 characters to parse.

style

NumberStyles

A bitwise combination of number styles that can be present in utf8Text.

provider

IFormatProvider

An object that provides culture-specific formatting information about utf8Text.

result

NFloat

On return, contains the result of successfully parsing utf8Text or an undefined value on failure.

Returns

Boolean

true if utf8Text was successfully parsed; otherwise, false.

TryParse(ReadOnlySpan<Byte>, NFloat)

Source:

NFloat.cs

Tries to convert a UTF-8 character span containing the string representation of a number to its floating-point number equivalent.

public:
 static bool TryParse(ReadOnlySpan<System::Byte> utf8Text, [Runtime::InteropServices::Out] System::Runtime::InteropServices::NFloat % result);

public static bool TryParse (ReadOnlySpan<byte> utf8Text, out System.Runtime.InteropServices.NFloat result);

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

Public Shared Function TryParse (utf8Text As ReadOnlySpan(Of Byte), ByRef result As NFloat) As Boolean

Parameters

utf8Text

ReadOnlySpan<Byte>

A read-only UTF-8 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 utf8Text if the conversion succeeded or zero if the conversion failed. The conversion fails if the utf8Text 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 utf8Text was converted successfully; otherwise, false.

TryParse(ReadOnlySpan<Char>, NFloat)

Source:

NFloat.cs

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.

TryParse(String, NumberStyles, IFormatProvider, NFloat)

Source:

NFloat.cs

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.

TryParse(String, NFloat)

Source:

NFloat.cs

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.

TryParse(ReadOnlySpan<Char>, IFormatProvider, NFloat)

Source:

NFloat.cs

Tries to parse 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>

The span of characters to parse.

provider

IFormatProvider

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

result

NFloat

When this method returns, contains the result of successfully parsing s, or an undefined value on failure.

Returns

Boolean

true if s was successfully parsed; otherwise, false.

TryParse(String, IFormatProvider, NFloat)

Source:

NFloat.cs

Tries to parse a string into a value.

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

The string to parse.

provider

IFormatProvider

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

result

NFloat

When this method returns, contains the result of successfully parsing s or an undefined value on failure.

Returns

Boolean

true if s was successfully parsed; otherwise, false.

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

Source:

NFloat.cs

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.

TryParse(ReadOnlySpan<Byte>, IFormatProvider, NFloat)

Source:

NFloat.cs

Tries to parse a span of UTF-8 characters into a value.

public:
 static bool TryParse(ReadOnlySpan<System::Byte> utf8Text, IFormatProvider ^ provider, [Runtime::InteropServices::Out] System::Runtime::InteropServices::NFloat % result) = IUtf8SpanParsable<System::Runtime::InteropServices::NFloat>::TryParse;

public static bool TryParse (ReadOnlySpan<byte> utf8Text, IFormatProvider? provider, out System.Runtime.InteropServices.NFloat result);

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

Public Shared Function TryParse (utf8Text As ReadOnlySpan(Of Byte), provider As IFormatProvider, ByRef result As NFloat) As Boolean

Parameters

utf8Text

ReadOnlySpan<Byte>

The span of UTF-8 characters to parse.

provider

IFormatProvider

An object that provides culture-specific formatting information about utf8Text.

result

NFloat

On return, contains the result of successfully parsing utf8Text or an undefined value on failure.

Returns

Boolean

true if utf8Text was successfully parsed; otherwise, false.