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Method 1: Application.Run
You can use the Application.Run
method to run Visual Basic Sub
procedures or Microsoft Excel version 4.0 macros from other Visual Basic procedures. The Application.Run
method requires one named argument: the name of the macro or Sub
procedure to be run. (However, other optional arguments may also be included.) This name can be a text string (for example, "TestXLM") or it can be a variable that is equal to the name of the macro.
Case 1: Text String
To run a Microsoft Excel version 4.0 macro called TestXLM, you could use this text string:
Case 2: Variable
If you have the variable "MacroToRun" set to "TestXLM," you could use this variable:
Method 2: Application.ExecuteExcel4Macro
You can also use the Application.ExecuteExcel4Macro
method to run Microsoft Excel version 4.0 macros or other Visual Basic Sub
procedures, but the syntax is somewhat different. To use Application.ExecuteExcel4Macro
to run a macro or Sub
procedure, you must also include the Microsoft Excel version 4.0 RUN
() function, as in the following examples:
Application.ExecuteExcel4Macro "RUN(""" & MacroToRun & """)"
When you use Application.ExecuteExcel4Macro
, you must use quotation marks. For example, to use the RUN
() function, you must enclose the name of the argument in quotation marks:
The entire string must then be enclosed in quotation marks. When you add quotation marks to the outside of the string, you must add an additional quotation mark adjacent to each quotation mark within the string:
command that uses a variable inside the RUN
() function is more complex than the equivalent Application.Run
method. For the command to be properly evaluated, the macro string must be entered as:
"RUN(""" & MacroToRun & """)"
This command is evaluated as
RUN("" & MacroToRun & "")
which is a valid Microsoft Excel version 4.0 macro command.
Method 3: The Call Method
method may be used to run Visual Basic Sub
procedures, but not Microsoft Excel version 4.0 macros. For example, to run the Sub
, you would use this method:
You cannot pass a variable name to the Call
method. For example, if you have the variable "SubToRun" set to "TestVBSub," you cannot run the TestVBSub Sub
procedure with the following:
Method 4: Run a Sub Procedure Using Only Its Name
You can run a Visual Basic Sub
procedure by entering its name on a line by itself. For example, if you want your Sub
procedure to run the TestVBSub
subroutine, you would enter
on a line by itself. When that line in the subroutine is executed, it will run the TestVBSub
Method 5: Sample Visual Basic Procedures
To create six Sub
procedures that illustrate the most common methods you can use to run a Visual Basic Sub
procedure or Microsoft Excel version 4.0 macro from another Visual Basic procedure, follow these steps:
- In a new workbook, insert a Microsoft Excel 4.0 macro sheet called Macro1 and a Visual Basic module called Module1.
NOTE: To insert a Visual Basic module in Microsoft Excel, press ALT+F11 to activate the Visual Basic Editor. Then, click Module on the Insert menu.
- On the macro sheet, enter the following macro:
This macro displays an alert box.
A1: TestXLMA2: =ALERT("TestXLM works!")A3: =RETURN()
- On the macro sheet, select cell A1.
- On the Insert menu, point to Name, and then click Define.
- Verify that the following information appears in the Define Name dialog box:
- The Names In Workbook box contains the name TestXLM.
- The Refers To box contains the reference =Macro1!$A$1.
- The Command option is selected under Macro.
When the settings are as specified above, click OK to define the name of the macro.
- In Module1, enter the following Sub procedures:
Option Explicit 'The TestVBSub subroutine displays a message box: it is the Visual 'Basic equivalent of the TestXLM macro shown above. Sub TestVBSub() MsgBox "TestVBSub works!" 'Displays a message box. End Sub 'The Test1 Sub procedure makes use of the Application.Run method with 'hard-coded macro/subroutine names. Sub Test1() Application.Run "TestVBSub" Application.Run "TestXLM" End Sub 'The Test2 Sub procedure makes use of the Application.Run method with 'variable macro/Sub procedure names. Sub Test2() Dim SubToRun As String, MacroToRun As String SubToRun = "TestVBSub" MacroToRun = "TestXLM" Application.Run SubToRun Application.Run MacroToRun End Sub 'The Test3 Sub procedure makes use of the 'Application.ExecuteExcel4Macro 'method with hard-coded macro/Sub procedure names. Sub Test3() 'Note the extra quotation marks which are contained within the 'RUN statements. These are required in order for the command to 'evaluate properly. Application.ExecuteExcel4Macro "RUN(""TestVBSub"")" Application.ExecuteExcel4Macro "RUN(""TestXLM"")" End Sub 'The Test4 Sub procedure makes use of the 'Application.ExecuteExcel4Macro 'method with variable macro/Sub procedure names. Sub Test4() Dim SubToRun As String, MacroToRun As String SubToRun = "TestVBSub" MacroToRun = "TestXLM" 'Note the extra quotation marks which are contained within the 'RUN statements. These are required in order for the command to 'evaluate properly. Application.ExecuteExcel4Macro "RUN(""" & SubToRun & """)" Application.ExecuteExcel4Macro "RUN(""" & MacroToRun & """)" End Sub 'The Test5 Sub procedure uses the Call method with hard-coded 'Sub procedure names. Sub Test5() Call TestVBSub End Sub 'The Test6 Sub procedure runs the TestVBSub subroutine because its 'name is entered on a line by itself. Sub Test6() TestVBSub End Sub
When you run Test1, Test2, Test3, or Test4, two alert boxes will appear with the messages "TestVBSub works!" and "TestXLM works!" When you run Test5 or Test6, one alert box will appear with the message "TestVBSub works!"