This function returns the current selection state of a mark.
Declaration:
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AT_ERRCOUNT ART_mark_is_selected(
HIGEAR hIGear,
ART_MARK_INDEX hMarkIndex,
LPBOOL lpSelected
);
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Arguments:
| Name | Type | Description |
| hIGear | HIGEAR | HIGEAR handle to the image. |
| hMarkIndex | ART_MARK_INDEX | Mark identifier. |
| lpSelected | LPBOOL | A far pointer that returns the current setting of the selection field in the mark's attribute structure. The value of this field is Boolean. |
Return Value:
Returns the number of ImageGear errors that occurred during the function call.
Supported Raster Image Formats:
All pixel formats supported by ImageGear Professional.
Sample:
Annotation
Example:
See example under ART_mark_first()
Remarks:
If the mark is selected, lpSelected returns a value of TRUE. If the mark is not selected, lpSelected returns a value of FALSE.
An error is set if any of the following conditions are met:
- hIGear does not reference a valid ImageGear handle.
- There are no marks with a matching index block. lpSelected points to an invalid address.