Obtain the Text in a Window with the Handle of a Form

This is useful in gathering the title information of the forms for your program or other programs. You retrieve the information and display it for your user or use it to gather program information.

First, you need a declaration API:

  Declare Function GetWindowText Lib "user32.dll" _ (ByVal hWnd As Long, ByVal lpString As String, ByVal cch As Long) As Long

Then, open a new project, create a form, and add a button. Place the declaration API GetWindowText. Add the code shown below in the code of the button. In the example code, the handle for the current open form is used to get the form’s title.

Here is the sample source code:

  Declare Function GetWindowText Lib "user32.dll" _ (ByVal hWnd As Long, ByVal lpString As String, ByVal cch As Long) As Long  Private Sub Command1_Click()    Dim GetCaption, mCaption As String, lReturn As Long    'get caption    mCaption = Space(255)    lReturn = GetWindowText(hWnd, mCaption, 255)    GetCaption = Left(mCaption, lReturn)     MsgBox("The title of the Windows is " & GetCaption) End Sub

Share the Post:
Share on facebook
Share on twitter
Share on linkedin


The Latest

homes in the real estate industry

Exploring the Latest Tech Trends Impacting the Real Estate Industry

The real estate industry is changing thanks to the newest technological advancements. These new developments — from blockchain and AI to virtual reality and 3D printing — are poised to change how we buy and sell homes. Real estate brokers, buyers, sellers, wholesale real estate professionals, fix and flippers, and beyond may

man on floor with data

DevX Quick Guide to Data Ingestion

One of the biggest trends of the 21st century is the massive surge in internet usage. With major innovations such as smart technology, social media, and online shopping sites, the internet has become an essential part of everyday life for a large portion of the population. Due to this internet

payment via phone

7 Ways Technology Has Changed Traditional Payments

In today’s digital world, technology has changed how we make payments. From contactless cards to mobile wallets, it’s now easier to pay for goods and services without carrying cash or using a checkbook. This article will look at seven of the most significant ways technology has transformed traditional payment methods.