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look up WM_CHAR WM_KEYUP, WM_KEYDOWN messages.<br />

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Hi, I am coding a project in VB6 to control an external application using SendKeys (sometimes tab characters) and Wait statements. &nbsp;I am looking for a way to upgrade the program to use the Windows API SendMessage command? &nbsp;The primary goal of this upgrade is to allow other use of the computer while the project is executing; during the execution of the current project, the external application must be active with focus.
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Hi, I am coding a project in VB6 to control an external application using SendKeys (sometimes tab characters) and Wait statements.  I am looking for a way to upgrade the program to use the Windows API SendMessage command?  The primary goal of this upgrade is to allow other use of the computer while the project is executing; during the execution of the current project, the external application must be active with focus.

look up WM_CHAR WM_KEYUP, WM_KEYDOWN messages.


SendMessage instead of SendKeys

Most development for the Microsoft platform is done utilizing the technologies supported by the.NET framework. Other development is done using Visual Basic for Applications (VBA) for programs like Access, Excel, Word and Outlook, with PowerShell for scripting, or with SQL for large databases.

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Visual Basic is Microsoft’s event-driven programming language and integrated development environment (IDE) for its Component Object Model (COM) programming model. It is relatively easy to learn and use because of its graphical development features and BASIC heritage. It has been replaced with VB.NET, and is very similar to VBA (Visual Basic for Applications), the programming language for the Microsoft Office product line.