====== Metadata(keyword) ======
Category:  Special function

\\ 
=====Description=====
This function returns project metadata - specific details about the project. The keyword must be one of the text constants shown below.

\\ 
=====Arguments=====
^Argument^Type^Description^
|'current module'|Text|The name of the current module.|
|'current group'|Text|The name of the current table group (tab).|
|'current table'|Text|The name of the current table.|

**Return value type:** Text

\\ 
=====Remarks=====
The text constants are case-insensitive (i.e., both 'Current Module' and 'current module' are acceptable).

References to a field or parameter are not permitted.

\\ 
=====Examples=====

{{:transformations:metadata_sample.jpg?800|}}
\\ 
**Refer to the image above for the examples below.**
\\ \\ 
  metadata('current module')  //Returns 'Main'

  metadata('current group')  //Returns 'Sample'

  metadata('current table')  //Returns 'Counties_population'

\\ 
=====See also=====
  * [[syntax:functions:system|System(keyword)]]