Get the current value of an ASCII tag.
Declaration:
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AT_ERRCOUNT ACCUAPI IG_ISIS_install_driver_get_ascii(
HISISINSTALLDRV hInstall,
AT_LMODE lTag,
LPSTR lpszValue,
DWORD dwSize
);
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Arguments:
| hInstall | Gets the current value of the specified tag. |
| lTag | Specifies the ASCII tag to get. |
| lpszValue | Points to a buffer to hold the result. |
| dwSize | Specifies the size of the buffer in characters. |
Return Value:
Error count.
Supported Raster Image Formats:
This function does not process image pixels.
Remarks:
The IG_ISIS_install_driver_get_ascii function retrieves the ASCII string that is the current value of the specified tag.
Use IG_ISIS_install_driver_get_ascii to retrieve the ASCII string of any of the following tags:
| Tag Name | Description |
| IG_ISIS_INSTDRIV_SCANNER | Get the name of the scanner being installed. |
| IG_ISIS_INSTDRIV_TITLE | Get the title to use on dialogs during user interaction. |
| IG_ISIS_INSTDRIV_YESNO_MSG | Get the question to ask for the current YESNO request. |
| IG_ISIS_INSTDRIV_SHOWMSG_MSG | Get the message to display for the current SHOWMSG request. |
| IG_ISIS_INSTDRIV_ASKSTRING_MSG | Get the question to ask for the current ASKSTRING request. |
| IG_ISIS_INSTDRIV_ASKSTRING_DEFAULT | Get the default answer for the current ASKSTRING request. |
| IG_ISIS_INSTDRIV_ASKSTRING_ANSWER | Get the answer to the current ASKSTRING request. |
See Also
IG_ISIS_install_driver_get_long
IG_ISIS_install_driver_set_long
IG_ISIS_install_driver_set_ascii