IPXV_Annot3DContext::UnRegisterCallback Method
From PDF XChange PDF SDK
The method of interface of PDF-XChange Editor SDK.
Syntax
HRESULT UnRegisterCallback([in] IPXV_Annot3DCallback* pCallback);
Parameters
- pCallback
- [in] Pointer to IPXV_Annot3DCallback.
Return Value
Returns S_OK if operation was successful or error code in other cases.