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Description |
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PGDeref
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Dereference pointers returned from 3PP DLL calls.
DllCall() and DllExecuteCall() automatically dereference pointers that are returned.
However, if pointer-to-pointers are returned, only the first level of indirection
is resolved, and you get left with a pointer (which is seen in Xbase++ as a number).
PGDeref() accepts a pointer as a parameter and dereferences it.
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