Core Function BinaryLen
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println( "Byte: " . $i . " | Hex: " . Hex($i) . " | Char: " . Chr($i) ); | println( "Byte: " . $i . " | Hex: " . Hex($i) . " | Char: " . Chr($i) ); | ||
} | } | ||
| − | $String = Unpack(" | + | $String = Unpack("A*", $binary, 3); |
println("Full string: " . $String); | println("Full string: " . $String); | ||
</syntaxhighlight> | </syntaxhighlight> | ||
[[Category:Core Function]] | [[Category:Core Function]] | ||
Revision as of 14:21, 27 September 2013
BinaryLen( <binary-array> )
Contents |
Description
Returns the number of bytes in a binary variable.
Parameters
binary-array
The binary variable to evaluate.
Return Value
Success: Returns the length of the binary data in bytes.
Failure: Returns -1.
Remarks
UBound works just as good for this.
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("A*", $binary, 3); println("Full string: " . $String);
