Version

containsColumnFilter Method

Determines whether a column filter object that is tied to the column with the specified column key is in the column filters array.
Syntax
ASP.NET Ajax Javascript (Specification) 
function containsColumnFilter( 
   columnKey : String
) : Boolean;
ASP.NET Ajax Javascript (Usage) 
var resultVar = instanceOfFiltering.containsColumnFilter(String);

Parameters

columnKey
The column key of the column that the column filter is tied to.

Return Value

Boolean value indicating whether the column filter currently exists in the column filters array
See Also