Version

formatMethod Property

Holds a reference to a custom formatting method. The method must accept a single parameter through which the raw value is going to be passed. The return value must be a formatted string.
Syntax
ASP.NET Ajax Javascript (Specification) 
function get_formatMethod() : Function
function set_formatMethod(value : Function)
ASP.NET Ajax Javascript (Usage) 
var resultVar = instanceOfGridColumn.get_formatMethod();
See Also