ImageGear Professional DLL for Windows
IG_ISIS_selection_get_driver_info
| ImageGear Professional v18.2 > API Reference Guide > ISIS Component API Reference > ISIS Component Functions Reference > Custom Scanner Functions > IG_ISIS_selection_get_driver_info |
Look up information about a driver in the ISISSELECTION based on the scanner ID.
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AT_ERRCOUNT ACCUAPI IG_ISIS_selection_get_driver_info(
LPHISISSEL lphSelection,
INT nId,
LPAT_ISIS_DRIVERINFO lpDriverInfo
);
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| Name | Type | Description |
| lphSelection | LPHISISSEL | Points to the ISISSELECTION structure as initialized by IG_ISIS_selection_init. |
| nId | INT | Specifies the ID for the scanner. |
| lpDriverInfo | LPAT_ISIS_DRIVERINFO | Points to the driver information record associated with nId. |
Returns the number of ImageGear errors that occurred during this function call. If there are no errors, the return value is IGE_SUCCESS.
This function does not process image pixels.
The IG_ISIS_selection_get_driver_info function retrieves the AT_ISIS_DRIVERINFO structure from the ISISSELECTION using a scanner entry's ID.
If your application keeps track of the association between the name of each scanner and its ID as they are returned from your calls to IG_ISIS_selection_iterate_init and IG_ISIS_selection_iterate_next, then you can use IG_ISIS_selection_get_driver_info to look up the driver record for a particular scanner after the user selects a scanner from the selection dialog.
IG_ISIS_selection_iterate_init
IG_ISIS_selection_iterate_next