From Tracker Software PDF SDK
Revision as of 05:08, 20 March 2015 by Dsbot (Automatic page editing by robot)
The method of interface of PDF-XChange Editor SDK.
HRESULT ToGrayScale([in, optional] RECT* pRect);
- [in, optional] Pointer to RECT.
Returns S_OK if operation was successful or error code in other cases.
See also IIXC_Page.