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PyQt5 QSpinBox – Accessing object name

Last Updated : 10 May, 2020
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In this article we will see how we can access the object name of the spin box, object name is basically name given to the object of spin box, when we find the object in the PyQt5 application with the help of object name with the help of findChild method. Object name can be set to the spin box with the help of setObjectName method.

In order to do this we will use objectName method.

Syntax : spin_box.objectName()

Argument : It takes no argument

Return : It returns string

Below is the implementation

# importing libraries
from PyQt5.QtWidgets import * 
from PyQt5 import QtCore, QtGui
from PyQt5.QtGui import * 
from PyQt5.QtCore import * 
import sys
class Window(QMainWindow):
    def __init__(self):
        # setting title
        self.setWindowTitle("Python ")
        # setting geometry
        self.setGeometry(100, 100, 600, 400)
        # calling method
        # showing all the widgets
    # method for widgets
    def UiComponents(self):
        # creating spin box
        self.spin = QSpinBox(self)
        # setting geometry to spin box
        self.spin.setGeometry(100, 100, 150, 40)
        # setting suffix to spin
        self.spin.setSuffix(" Spin Box")
        # name
        name = "Geeky"
        # setting up object name
        # creating label
        label = QLabel(self)
        # setting geometry
        label.setGeometry(100, 200, 300, 40)
        # getting object name
        get_name = self.spin.objectName()
        # setting text to the label
        label.setText("Object Name : " + get_name)
# create pyqt5 app
App = QApplication(sys.argv)
# create the instance of our Window
window = Window()
# start the app

Output :

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