Core Function BinaryHex
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| − | $binary = BinaryHex("48656c6c6f20576f726c6421") | + | $binary = BinaryHex("48656c6c6f20576f726c6421"); |
| − | println( "Binary HEX: '" . BinaryStr($binary, ",") . "'" ) | + | println( "Binary HEX: '" . BinaryStr($binary, ",") . "'" ); |
| − | println("The binary size is: " . | + | println("The binary size is: " . BinaryLen($binary) ); |
| − | + | Foreach ($binary as $i) | |
| − | println( "Byte: " . $i . " | Hex: " . Hex($i) . " | Char: " . Chr($i) ) | + | { |
| − | + | println( "Byte: " . $i . " | Hex: " . Hex($i) . " | Char: " . Chr($i) ); | |
| − | $String = Unpack("z0", $binary) | + | } |
| − | println("Full string: " . $String) | + | $String = Unpack("z0", $binary); |
| + | println("Full string: " . $String); | ||
</syntaxhighlight> | </syntaxhighlight> | ||
[[Category:Core Function]] | [[Category:Core Function]] | ||
Revision as of 17:21, 19 November 2011
BinaryHex( <expression> )
Contents |
Description
Create a binary array from a hex string.
Parameters
expression
A string of hex to convert into a binary variable.
Return Value
Success: Returns the binary variable.
Failure: Returns 0.
Remarks
The string must contain only the hex chars nothing else not even 0x or spaces.
Example
$binary = BinaryHex("48656c6c6f20576f726c6421"); println( "Binary HEX: '" . BinaryStr($binary, ",") . "'" ); println("The binary size is: " . BinaryLen($binary) ); Foreach ($binary as $i) { println( "Byte: " . $i . " | Hex: " . Hex($i) . " | Char: " . Chr($i) ); } $String = Unpack("z0", $binary); println("Full string: " . $String);
