Core Function BinaryGet

Revision as of 20:37, 4 December 2011

BinaryGet( <binary-array>, <index> )

Description

Get the byte at an index of a binary variable.

Parameters

binary-array

The binary variable to use.

index

Any valid numeric expression.

Return Value

Success: Returns the byte at the given location.

Failure: Returns 0.

Remarks

None.

Example

$binary = BinaryHex("48656c");
println( "Binary 0: '" . BinaryGet($binary, 0) );
println( "Binary 1: '" . BinaryGet($binary, 1) );
println( "Binary 2: '" . BinaryGet($binary, 2) );
// Now show all
println( "All:" );
for( $i = 0; $i < BinaryLen($binary); $i++)
{
	println( "Binary $i: '" . BinaryGet($binary, $i) );
}