Skip to content

MemSize

Return the size of a memory block.

Declaration

Source position: heaph.inc line 97

  function MemSize(p: pointer) : PtrUInt;

Description

MemSize returns the size of a memory block on the heap.

Errors

Passing an invalid pointer may lead to run-time errors (access violations).

See also

Name Description
FreeMem Release allocated memory
GetMem Allocate new memory on the heap