header value

Sets or retrieves the value of the grid column headers.

[This property is reserved for future use]

Syntax

var value = obj.getHeaderValue(); 
obj.setHeaderValue(value);        

obj.onHeaderValueChanging = function(value){...}; 
obj.onHeaderValueChanged = function(value){...}; 
obj.onHeaderValueError = function(value){...}; 

Defined in