[Typo3-dev] Who else extends the class?

[Dimitri Tarassenko]

Hello all,

Since there can be only one XCLASS extension to a class,

1. Is there any way to find all extensions in TER that extend a 
particular class I plan to extend myself?

2. I assume that all these extensions are going to be conflicting with 
this new extension I am planning. Would this conflict be detected by the 
extension manager or would I have to specify conflicting extensions in 
ext_emconf?

Thanks!

Dimitri