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 End-User Documentation

Check Box

Check Boxes allow end-users to check/uncheck nodes. The TreeView allows you to change the appearance and visibility of all check boxes or customize a particular node's check box.

The table below lists the main members that affect element appearance and functionality.

A check box can be in one of the states listed in the table below. You can specify an image for check boxes in a particular check state.

Check Box State Appearance CheckState property value Image Member
Grayed CheckState.Indeterminate TreeViewImages.CheckBoxGrayed (via TreeViewSettings.Images.CheckBoxGrayed)
Checked CheckState.Checked TreeViewImages.CheckBoxChecked (via TreeViewSettings.Images.CheckBoxChecked)
Unchecked CheckState.Unchecked TreeViewImages.CheckBoxUnchecked (via TreeViewSettings.Images.CheckBoxUnchecked)

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