gtkTreeSelectionSetSelectFunction
Sets the selection function. If set, this function is called before any node
is selected or unselected, giving some control over which nodes are selected.
The select function should return TRUE if the state of the node may be toggled,
and FALSE if the state of the node should be left unchanged.
gtkTreeSelectionSetSelectFunction(object, func, data = NULL)
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The selection function. |
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The selection function's data. |
Derived by RGtkGen from GTK+ documentation
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