Description
Retrieves the specified tag in the image's tag list.
Syntax
| Visual Basic |
|---|
Public Sub TagFind( _ ByVal TagNumber As Long _ ) |
Parameters
- TagNumber
The tag number to find.
See the TagNumber property for more information on valid tag numbers.
Remarks
Note: The tags must be loaded by ImagXpress prior to calling this method.
Tags can be loaded by doing one of the following:
-
by loading the image into ImagXpress (e.g. FileName property)
-
by loading tags, without loading the image (e.g. FileGetTags method)
Upon successful completion of this method, the current tag is updated. Use the TagNumber, TagCount, TagType, TagLength, TagData properties and TagGetDataItem method to obtain information about the tag.
If the tag specified can not be found, then the ImagError property will be set to IX_Error_TagNotFound.
Note: Available in Professional Edition.