[Mediawiki-l] what is the use of $wgUseMetadataEdit?

[Jack Eapen C]

Hi,
 
i could find a reference to the variable $wgUseMetadataEdit. when i
enabled,i got an additional field in the edit form to enter metada.
wht's the format for that? how it can be used?
 
Regards,
 
Jack Eapen C
SunTec Knowledge Centre
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