[TYPO3-mvc] What is the description argument in registerTagAttribute() used for?

[Bastian Waidelich]

Stephen Bungert wrote:


> Maybe this is a stupid question, but when registering attributes in a tag
> based viewhelper, what is the point of the 3rd argument (description) passed
> to the function registerTagAttribute()?

We use that to render the ViewHelper reference [1]
Besides those will show up in your IDE if you create an XSD via "./flow3 
documentation:generatexsd" (not yet available in Extbase).

Best,
Bastian

[1] 
http://flow3.typo3.org/documentation/guide/partv/fluidviewhelperreference.html

-- 
Bastian Waidelich
TYPO3 Core Team Member

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