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Allocate new memory on the heap
Source position: line 0
procedure Getmem( |
out p: pointer; |
Size: PtrUInt |
); |
size: PtrUInt |
):pointer; |
Getmem reserves Size bytes memory on the heap, and returns a pointer to this memory in p. What happens if no more memory is available, depends on the value of the variable ReturnNilIfGrowHeapfails: if the variable is True then Nil is returned. If the variable is False, a run-time error is generated. The default value is False, so by default an error is generated.
For an example, see Freemem.
None.
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Release allocated memory |
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Free dynamically allocated memory |
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Dynamically allocate memory for variable |
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Describe behaviour if getmem fails. |