WPF uses Dev's treelistcontrol---join check box

1. Add a bool type attribute to the bound class

2. This property does not require an initial assignment, and you can see

BOOL type data has become a check box on its own initiative

3. Of course, you will want to know what check boxes the user has selected, so you want to get the data after the corresponding line of the selected check box.

--This I was very headache at that time, want to have what event trigger what method solves, thank @ Changzhou Wood Enlighten

--When you are finished the above 1 o'clock appears 2, the user in some check box to tick the corresponding bool data in the,observablecollection<connectionmodel> after the Isselect to become true

--so you will observablecollection<connectionmodel> to see which Isselect is true and what is selected

--Of course the user will uncheck the check box after the tick, naturally true-->false

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WPF uses Dev's treelistcontrol---join check box