Gets information needed to install the scanner.
Declaration:
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AT_ERRCOUNT ACCUAPI IG_ISIS_install_driver_get_long(
HISISINSTALLDRV hInstall,
AT_LMODE lTag,
LPLONG lplValue
);
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Arguments:
| Name | Type | Description |
| hInstall | HISISINSTALLDRV | Gets the value of the specified tag. |
| lTag | AT_LMODE | Specifies the tag to assign a value. |
| lplValue | LPLONG | Returns the tag's assigned value. |
Return Value:
Error count.
Supported Raster Image Formats:
This function does not process image pixels.
Remarks:
The IG_ISIS_install_driver_get_long function retrieves the long value that is the current value of the specified tag.
Use IG_ISIS_install_driver_get_long when you want to retrieve information using the following tags:
| Tag Name | Type | Description |
| IG_ISIS_INSTDRIV_REQUEST | Long | Get this value when IG_ISIS_install_driver_step returned IG_ISIS_INSTDRIV_NEEDINFO to find out what type of user interaction is needed. |
| IG_ISIS_INSTDRIV_PARENTWINDOW | HWND | Retrieve the parent window. |
| IG_ISIS_INSTDRIV_DEFAULTSCANNER | Boolean | Return the value that specifies if this scanner is going to be set up as the default scanner. |
| IG_ISIS_INSTDRIV_ANSWERED | Boolean | Return the value that specifies if this NEEDINFO has been answered. |
| IG_ISIS_INSTDRIV_YESNO_DEFAULT | Boolean | Return the default answer for the current YESNO request. |
| IG_ISIS_INSTDRIV_YESNO_ANSWER | Boolean | Return the answer for the current YESNO request. |
| IG_ISIS_INSTDRIV_ASKSTRING_NEEDDIR | Boolean | Returns a value that specifies if the current ASKSTRING request needs a directory name as the answer. |
See Also
IG_ISIS_install_driver_set_long
IG_ISIS_install_driver_set_ascii
IG_ISIS_install_driver_get_ascii