RAD Studio VCL Reference
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SysUtils.CompareMem Function
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Performs a binary comparison of two memory images.

Pascal
function CompareMem(P1: Pointer; P2: Pointer; Length: Integer): Boolean;
C++
Boolean CompareMem(void * P1, void * P2, int Length);
File

SysUtils

Description

CompareMem performs a binary compare of Length bytes of memory referenced by P1 to that of P2. CompareMem returns true if the memory referenced by P1 is identical to that of P2. 

 

See Also
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