Topic Path: Symbol Reference > Functions > CharToHex Function
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CharToHex Function
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Converts a character to its representation as a two-byte hexadecimal value with a prefix.

File

IdGlobalProtocols

Pascal
function CharToHex(
    const APrefix: String; 
    const c: AnsiChar
): shortstring;
Parameters
Parameters 
Description 
APrefix 
Prefix to insert at the beginning of the hexadecimal value.
 
c 
Character to convert to its hexadecimal value. 
Returns

ShortString - Two byte hex value with the indicated prefix.

Description

CharToHex is a ShortString function used to convert the character specified in c to its representation as a two-byte hexadecimal value. APrefix indicates the prefix to insert at the beginning of the return value for the function, and normally contains values like '$' or 'x' depending the intended use of the hex value.

See Also
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