- This topic has 1 reply, 2 voices, and was last updated 13 years, 4 months ago by .
Viewing 2 posts - 1 through 2 (of 2 total)
Viewing 2 posts - 1 through 2 (of 2 total)
The TWAIN Resource site is designed to help TWAIN users and prospective users find resources in the community for TWAIN-related products and services. Become a member.
Home › Forums › TWAIN Classic › Call a Twain driver from another
Hi,
I have a problem, I must use a Canon Twain driver from a my proprietary Twain driver, but then I call the function :
rc=(*pDSM_Entry)(&AppId, 0, DG_CONTROL, DAT_PARENT, MSG_OPENDSM, &pd);
it don’t return, remain all freezen.
Question :
It’s possible use a driver Twain from another ?
If yes, how I can to be wrong ?
Thanks
Alessandro Costa
Dear Alessandro,
Only on DS can be opened at the same time therefore it is not possible that that an opened DS opens another DS with the DSM.
Best regards,
Kaij