ASPxTreeListBeforeHeaderFilterFillItemsEventArgs Methods

Provides data for the ASPxTreeList.BeforeHeaderFilterFillItems event.

Name	Description
AddShowAll()	Adds the ‘All’ item to the header filter. Inherited from ASPxGridHeaderFilterEventArgs.
AddShowBlanks(String)	Creates and adds the “Blanks” filter value to the header filter values. Inherited from ASPxGridHeaderFilterEventArgs.
AddShowNonBlanks(String)	Creates and adds the “(Non blanks)” filter value to the header filter values. Inherited from ASPxGridHeaderFilterEventArgs.
AddValue(String, CriteriaOperator)	Adds a new filter item with the specified filter criteria operator to the header filter. Inherited from ASPxGridBeforeHeaderFilterFillItemsEventArgs.
AddValue(String, String, String)	Adds a new filter item with the specified filter criteria to the header filter. Inherited from ASPxGridHeaderFilterEventArgs.
AddValue(String, String)	Adds a new filter item to the header filter. Inherited from ASPxGridHeaderFilterEventArgs.
CreateShowBlanksValue(String)	Creates and returns the (Blanks) filter item used to filter a column by blank values. Inherited from ASPxGridHeaderFilterEventArgs.
CreateShowNonBlanksValue(String)	Creates and returns the (Non blanks) filter item used to filter a column by blank values. Inherited from ASPxGridHeaderFilterEventArgs.
Equals(Object, Object) static	Determines whether the specified object instances are considered equal. Inherited from Object.
Equals(Object)	Determines whether the specified object is equal to the current object. Inherited from Object.
GetHashCode()	Serves as the default hash function. Inherited from Object.
GetType()	Gets the Type of the current instance. Inherited from Object.
MemberwiseClone() protected	Creates a shallow copy of the current Object. Inherited from Object.
ReferenceEquals(Object, Object) static	Determines whether the specified Object instances are the same instance. Inherited from Object.
ToString()	Returns a string that represents the current object. Inherited from Object.