From Tracker Software PDF SDK
The method of interface of PDF-XChange Editor SDK.
HRESULT Rect_PtIn([in] PXC_Rect* pRect, [in] PXC_Point* pPoint, [out, retval] VARIANT_BOOL* bRes);
- [in] Pointer to PXC_Rect.
- [in] Pointer to PXC_Point.
- [out, retval] Pointer to VARIANT_BOOL.
Returns S_OK if operation was successful or error code in other cases.