These methods return the object ID of each of the text boxes behind nested labels (0...8) that can be enabled with the NestedLabels property.

Syntax:

IdentObj getNestedO1Label0Box();
IdentObj getNestedO1Label1Box();
IdentObj getNestedO1Label2Box();
IdentObj getNestedO1Label3Box();
IdentObj getNestedO1Label4Box();
IdentObj getNestedO1Label5Box();
IdentObj getNestedO1Label6Box();
IdentObj getNestedO1Label7Box();
IdentObj getNestedO1Label8Box();

See NestedLabels, getNestedO1Label0...8(), getNestedO1LabelLine().