P

FileDialog.Filter

Description:
The filter string representing a collection of extensions allowed by the dialog.

public string Filter { get; set; }

Public Property Filter As String
Get
Set

public:
property String^ Filter {
	String^ get ();
	void set (String^ value);
}

Autodesk.Revit.Exceptions.ArgumentException

When setting this property: The input filter string does not meet the minimal requirements for a valid filter string.
Autodesk.Revit.Exceptions.ArgumentNullException

When setting this property: A non-optional argument was NULL