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TDataContext.AllocData Method
TDataContext Class | TDataContext Members | InvokeRegistry Namespace | Description | See Also
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Returns a pointer to the data context's cache of raw memory.

Pascal
function AllocData(Size: Integer): Pointer;
C++
__fastcall void * AllocData(int Size);
Description

Use AllocData to obtain a pointer to a chunk of temporary memory. 

Size is the number of bytes desired. 

AllocData returns a pointer to Size bytes.

Note: TDataContext does not actually allocate the memory that AllocData returns. Descendant classes must initialize the internal cache that the returned pointer addresses.
 

 

See Also
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