gtkTreeModelSortIterIsValid {RGtk2} | R Documentation |
WARNING: This function is slow. Only use it for debugging and/or testing purposes.
gtkTreeModelSortIterIsValid(object, iter)
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[GtkTreeModelSort ] A GtkTreeModelSort . |
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[GtkTreeIter ] A GtkTreeIter . |
Checks if the given iter is a valid iter for this GtkTreeModelSort
.
Since 2.2
[logical] TRUE
if the iter is valid, FALSE
if the iter is invalid.
Derived by RGtkGen from GTK+ documentation