This function sets or resets the current value of a capability.
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AT_ERRCOUNT ACCUAPI IG_TWAIN_cap_set(
HTWAINCAP hTWAINCap,
AT_MODE nMsgId
);
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| Name | Type | Description |
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| hTWAINCap | HTWAINCAP | Handle to a capability container. References the container structure where detailed information about the capability is stored. |
| nMsgId | AT_MODE |
Message ID. Can be one of the following values:
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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.
Use IG_TWAIN_source_open() to select the desired Data Source, prior to calling this function.