Convert.FromHexString Method

Definition

Namespace:

System

Assembly:

System.Runtime.dll

Overloads

FromHexString(ReadOnlySpan<Char>)	Converts the span, which encodes binary data as hex characters, to an equivalent 8-bit unsigned integer array.
FromHexString(String)	Converts the specified string, which encodes binary data as hex characters, to an equivalent 8-bit unsigned integer array.

FromHexString(ReadOnlySpan<Char>)

Source:

Convert.cs

Converts the span, which encodes binary data as hex characters, to an equivalent 8-bit unsigned integer array.

public:
 static cli::array <System::Byte> ^ FromHexString(ReadOnlySpan<char> chars);

public static byte[] FromHexString (ReadOnlySpan<char> chars);

static member FromHexString : ReadOnlySpan<char> -> byte[]

Public Shared Function FromHexString (chars As ReadOnlySpan(Of Char)) As Byte()

Parameters

chars

ReadOnlySpan<Char>

The span to convert.

Returns

Byte[]

An array of 8-bit unsigned integers that is equivalent to chars.

Exceptions

FormatException

The length of chars, is not zero or a multiple of 2.

FormatException

The format of chars is invalid. chars contains a non-hex character.

FromHexString(String)

Source:

Convert.cs

Converts the specified string, which encodes binary data as hex characters, to an equivalent 8-bit unsigned integer array.

public:
 static cli::array <System::Byte> ^ FromHexString(System::String ^ s);

public static byte[] FromHexString (string s);

static member FromHexString : string -> byte[]

Public Shared Function FromHexString (s As String) As Byte()

Parameters

s

String

The string to convert.

Returns

Byte[]

An array of 8-bit unsigned integers that is equivalent to s.

Exceptions

ArgumentNullException

s is null.

FormatException

The length of s, is not zero or a multiple of 2.

FormatException

The format of s is invalid. s contains a non-hex character.