In this article we will see how we can check if duplicates insertions in the combo box are allowed or not. By default no duplicate insertion is allowed although programmatically inserting duplicate items into the combo box is possible but user can’t insert duplicate values. In order to allow duplicates insertion we will use
In order to know if duplicate values are allowed or not we use
Syntax : combo_box.duplicatesEnabled()
Argument : It takes no argument
Return : It return bool
Below is the implementation –
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