Gets the index of the first occurrence the specified item.
Declaration Syntax
Return Value
The first index where the item was found; or -1 if no occurrence was found.
Remarks
This method counts as a read access and may be called concurrently to other read accesses.
Assembly: ICSharpCode.AvalonEdit (Module: ICSharpCode.AvalonEdit.dll) Version: 5.0.0.4238