# C1.Win.GanttView.FilterField ## Content

FilterField Enum

Specifies a property/feature of the Task object is used to filter.

public enum FilterField

Public Enum FilterField

Name	Description
ConstraintDate	References to the ConstraintDate property.
ConstraintType	References to the ConstraintType property.
Custom	References to the custom field.
Deadline	References to the Deadline property.
Duration	References to the Duration property.
DurationOnly	References to the BarType of bar style is used to display task in chart view.
DurationUnits	References to the DurationUnits property.
Finish	References to the Finish property.
Milestone	References to the BarType of bar style is used to display task in chart view.
Mode	References to the Mode property.
Name	References to the Name property.
None	No reference.
Notes	References to the Notes property.
OutlineLevel	References to the OutlineLevel property.
PercentComplete	References to the PercentComplete property.
ResourceNames	References to the ResourceNames property.
Start	References to the Start property.
Summary	References to the Summary property.