from PyQt5.QtWidgets import QApplication, QListWidget app = QApplication([]) listwidget = QListWidget() listwidget.addItems(['apple', 'banana', 'cherry']) print(listwidget.count())
3
from PyQt5.QtWidgets import QApplication, QListWidget app = QApplication([]) listwidget = QListWidget() for i in range(10): listwidget.addItem(f'item{i}') print(listwidget.count())
10Package library: PyQt5.QtWidgets