Uri::HexEscape Method

Converts a specified character into its hexadecimal equivalent.

Namespace:  System
Assembly:  System (in System.dll)

public:
static String^ HexEscape(
	wchar_t character
)

Parameters

character
Type: System::Char

The character to convert to hexadecimal representation.

Return Value

Type: System::String
The hexadecimal representation of the specified character.

ExceptionCondition
ArgumentOutOfRangeException

character is greater than 255.

The following example converts a character to its hexadecimal equivalent and writes it to the console.

char testChar = 'e';
if ( Uri::IsHexDigit( testChar ) == true )
{
   Console::WriteLine( "'{0}' is the hexadecimal representation of {1}",
      testChar, Uri::FromHex( testChar ) );
}
else
{
   Console::WriteLine( "'{0}' is not a hex character", testChar );
}

String^ returnString = Uri::HexEscape( testChar );
Console::WriteLine( "The hexadecimal value of '{0}' is {1}", testChar, returnString );

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

XNA Framework

Supported in: 3.0, 2.0, 1.0
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