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ASPxClientTreeList.GetVisibleColumnCount Method

Returns the number of visible columns within the client ASPxTreeList.

#Declaration

TypeScript
GetVisibleColumnCount(): number

#Returns

Type Description
number

The number of visible columns within the client ASPxTreeList.

#Remarks

A column is visible if its Visible property is set to true. To obtain the number of columns contained within the ASPxTreeList, use the ASPxClientTreeList.GetColumnCount method.

See Also