ImageGear Professional for Windows ActiveX
GetTagValue Method
| ImageGear Professional v18.2 > API Reference Guide > ISIS Component API Reference > ISIS Component Objects > IGIsisCtl Control > IGIsisCtl Methods > GetTagValue Method |
Obtains an IGISISTagValue object for a given tag. This function allocates an IGISISTagValue object, fills it with the current value for the specified tag and returns the object to your application. If you wish to set one or more tag values, then call GetTagValue first (to get an IGISISTagValue object), then set the object properties as desired, then call UpdateTagValueFrom to set the value. You may use the same IGISISTagValue object to set multiple tag values (get it, set a value, update from it, set another value, update from it, ...).
GetTagValue (TagID As enumIGISISTags) As IGISISTagValue
| Name | Description |
|---|---|
| TagID | Use this parameter to identify the ISIS tag whose current value you want to obtain. Must be an enumIGISISTags value. |
IGISISTagValue Object containing the current value for the requested tag.