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Reference for unit 'sysutils' (#rtl)

CompareMem

Compare two memory areas.

Declaration

Source position: sysstrh.inc line 82

function CompareMem(

P1: Pointer;

P2: Pointer;

Length: PtrUInt

):Boolean;

CompareMem compares, byte by byte, 2 memory areas pointed to by P1 and P2, for a length of L bytes.

The function returns True if all L bytes are the same, and False otherwise.