View. Get Text View Line Containing Buffer Position(SnapshotPoint)
Gets the IWpfTextViewLine that contains the specified text buffer position.
public Microsoft.VisualStudio.Text.Formatting.IWpfTextViewLine GetTextViewLineContainingBufferPosition (Microsoft.VisualStudio.Text.SnapshotPoint bufferPosition);
The text buffer position that is used to search for a text line.
The view has not completed initialization.
bufferPosition is not a valid buffer position.
This method returns an IWpfTextViewLine if it exists in the view. If the line does not exist in the cache of formatted lines, it is formatted and added to the cache. The returned IWpfTextViewLine could be invalidated by either a layout by the view or by subsequent calls to this method.