Version

nextPaneOldSize Property

Gets initial size of SplitterPane returned by get_nextPane().Size of splitter pane
Syntax
ASP.NET Ajax Javascript (Specification) 
function get_nextPaneOldSize() : Integer
ASP.NET Ajax Javascript (Usage) 
var resultVar = instanceOfSplitterBarPositionCancelEventArgs.get_nextPaneOldSize();
See Also