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Reference for unit 'db' (#fcl)

BuffersEqual

Check whether 2 memory buffers are equal

Declaration

Source position: db.pas line 2203

function BuffersEqual(

Buf1: Pointer;

Buf2: Pointer;

Size: Integer

):Boolean;

Arguments

`Buf1`		Pointer to first memory area.
`Buf2`		Pointer to second memory area
`Size`		Number of bytes to compare.

Function result

True if the memory areas have the same content.

Description

BuffersEqual compares the memory areas pointed to by the Buf1 and Buf2 pointers and returns True if the contents are equal. The memory areas are compared for the first Size bytes. If all bytes in the indicated areas are equal, then True is returned, otherwise False is returned.

Errors