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WoW API < GetTrainerSelectionIndex

Returns the index of the selected trainer service.

GetTrainerSelectionIndex();

Arguments
none

Returns
Number selectionIndex
selectionIndex 
The index of the selected trainer service (the index changes when a subclass header is collapsed or expanded. And the subclass headers are included in the index).

Example

Prints the index of the selected trainer service to the chatwindow.

ChatFrame1:AddMessage(GetTrainerSelectionIndex());
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