XtraTreeList CheckEdit Set Value?

I am using the DevExpress TreeList control, and have several columns which contain a Check Box, i.e. I have set the ColumnEdit property to a RepositoryCheckEdit.

How can I programatically set the value of these check boxes to True/False, for different nodes?

I have used the TreeListNode[index] = "string", for string columns, but can't do 开发者_运维知识库the same for the CheckEdit.

Thank you.

This can be done using the following code:

TreeListNode[ColumnIndex] = true;

Please also refer to the Obtaining and Setting Cell Values topic.