Core Function FileWriteBinary

Latest revision as of 12:38, 14 June 2015

FileWriteBinary( <file>, <binary-array> )

Description

Write the data from a binary variable to previously opened file at the current File Steam pointer location.

Parameters

file

A variable containing the File handle.

binary-array

The binary variable to write to the file.

Return Value

Success: Returns 1

Failure: Returns 0 if error occurs.

Remarks

You can set the File Steam pointer location with FileSeek( <file>, <offset>, <flag> ).

It would be silly to put an ASCII parameter on this function because YOU decide what the binary data contains.

Example

$a = Pack("A*", "Hello World!");
$File = FileOpen("MyFile.txt", "w");
If ( isVarObj($File, "file") ) // You could just use isObj($File) however adding the "file" will make sure it is indeed a file
{
	$zz = FileWriteBinary( $File, $a );
	FileClose( $File );
}