The cpp QProgressDialog.setValue function is used to set the current progress value of a QProgressDialog widget. This value represents the amount of progress that has been completed and is typically displayed as a percentage in the dialog. By updating the value using this function, developers can provide visual feedback to the user about the progress of a particular task or operation.
C++ (Cpp) QProgressDialog::setValue - 30 examples found. These are the top rated real world C++ (Cpp) examples of QProgressDialog::setValue extracted from open source projects. You can rate examples to help us improve the quality of examples.