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Uri::HexEscape Method (Char)

.NET Framework (current version)
 

Converts a specified character into its hexadecimal equivalent.

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

C#
C++
F#
VB
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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.

Exception Condition
ArgumentOutOfRangeException

character is greater than 255.

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

C#
C++
VB
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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
Available since 1.1
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