Tree_GetItemImages Method

This method returns a list indicating the indexes of the unselected and selected images of the requested tree item.

MyControlReference: Reference to the control in the form of MyProject_MyForm_MyControl.
ProjectFile: String identifying the project as it was passed in LoadProject.
DialogName: String identifying the dialog by name.
ControlName: String identifying the control by name.
Key: String specifying the a unique key in the tree structure identifying the tree node.; Tree Node Handle specifying the tree node uniquely.

Returns the following according to the situation:

List of two Integer identifying the indexes of the assigned images in the TreeControl's image list.
Nil if the control is not found, is not visible or there is no child.

The recommended convention is passing the control identifier directly:

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(Odcl_Tree_GetItemImages MyControlReference [as Reference] Key [as String or Tree Node Handle])

An alternative convention is to identify the control by providing the project file, the dialog name and the control name:

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(Odcl_Tree_GetItemImages ProjectFile [as String] DialogName [as String] ControlName [as String] Key [as String or Tree Node Handle])

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; Get the image indexes (Setq rValue (Odcl_Tree_GetItemImages MyProject_MyForm_MyControl "C_Documents and Settings"))