From Tracker Software PDF SDK
Revision as of 01:13, 18 November 2020 by Dsbot (Automatic page editing by robot)
The method of interface of PDF-XChange Editor SDK.
HRESULT HasCustomData([in] ULONG_PTR nKey, [out, retval] VARIANT_BOOL* bHas);
- [in] Value of ULONG_PTR.
- [out, retval] Pointer to VARIANT_BOOL.
Returns S_OK if operation was successful or error code in other cases.