Check for Optional Parameters with VBA IsMissing
Aug 30, 2019
Check if optional parameters have been passed using the VBA IsMissing function and learn how to create your own flexible optional parameter checking functions.
VBA ByVal and ByRef - Passing Variables
Aug 2, 2019
This tutorial will help you understand the difference between passing variables with ByRef and ByVal in VBA (plus a little on variable scope and RAM).
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A VBA UDF to Enhance Excel's CELL and INFO Functions
Jul 19, 2019
This custom VBA function improves upon Excel's built-in CELL and INFO functions by returning information not available in the CELL and INFO functions.
VBA HTTP POST Requests with Google Forms Demo
Jul 5, 2019
See how to make VBA HTTP POST requests initiate server-side actions on APIs. You can also use HTTP POST requests to interact with Google Forms using VBA.
Display Screen Size and Other Metrics with VBA UDF
Jun 21, 2019
This VBA function will return the screen size and other display metrics for the screen containing Excel's ActiveWindow. It even supports multi-monitor configurations.
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Create Custom Button Labels for a VBA MsgBox
May 31, 2019
As you create new VBA macros and procedures, the MsgBox function is frequently used to communicate, but sometimes the standard MsgBox buttons are inadequate.
VBA HTTP GET Requests with API and ServerXMLHTTP60
May 17, 2019
Learn how to make API HTTP GET requests in VBA using MSXML2.ServerXMLHTTP60. HTTP GET requests allow more efficient data collection and processing with VBA.
Play System Sounds and WAV Files With VBA PlaySound
May 3, 2019
The VBA Beep statement is limited for audible signaling, but Windows' PlaySound function can be used to play standard system sounds or any WAV file using VBA.
How to Undo a Macro with VBA OnUndo and OnRepeat
Apr 18, 2019
The OnUndo method can be used to program the Undo button, but the supporting VBA code must be carefully designed. Use of the OnRepeat method is discouraged.
Schedule a Macro with VBA Application.OnTime
Mar 30, 2019
The VBA Application.OnTime method lets you schedule the execution of an Excel macro at a certain time. Scheduling a macro to run at a specified time is useful.
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