Here is a simple example: [fortran]PROGRAM PROC_PTR_EXAMPLE REAL :: R1 INTEGER :: I1 INTERFACE SUBROUTINE SUB(X) REAL, INTENT(IN) :: X END SUBROUTINE SUB END INTERFACE PROCEDURE(SUB), POINTER :: PTR_TO_SUB => NULL() ! with explicit interface PROCEDURE(SUB), POINTER :: PTR_TO_...
Method 1 – Using “Public” Sub to Declare a Global Array in Excel Launch the VBAeditor and insert aModule. Declare the variable using the “Public” keyword. For example, to declare a global integer variable “myGlobalVar“, enter: ...
Call the subroutine, Private Sub UserForm_Initialize() Declare a variable, Dim p As Integer Apply the For Loop to list days: 1 to 31, With Me.bcmDay For p = 1 To 31 .AddItem p Next p .Value = VBA.Format(VBA.Date, "D") End With Apply the For loop to listi months, Wit...
I had gone off done a different way and was stumped on how to declare an array of POINTERS to ab objects as in[fortran]! Dllftrn3.f90 ! ! FUNCTIONS/SUBROUTINES exported from Dllftrn3.dll: ! Dllftrn3 - subroutine ! ! DllFtrn3.f90 ! ! FUNCTIONS/SUBROUTINES exported from Dl...
When I try to reference the strings in a Form3 subroutine, I get an error message saying the variables have not been declared. Where (or how) do I need to declare these two variables to use them between forms?Thanks,Randy Boulter
'Name function and declare arguments Function FreqWords(tbl_array As Range, pos As Integer) As Variant() 'Declare variables and their data types Dim cell As Variant, wrds As Variant, i As Integer Dim a As Integer, j As Integer Dim tmp() As String, nr() As Integer 'Redimension variabl...
A macro is program or subroutine written in VBA (Visual Basic of Applications) that performs certain actions. Anyone with access to Microsoft Excel can create a macro. The "Developer" tab allows you to create edit and record macros, however, the tab is hidden by default. ...
In VBA, a subroutine doesn't return a value. ShowMessage is the name of the subroutine. You can name it whatever you like, as long as it follows VBA naming conventions (e.g., no spaces, can't start with a number). () are used here to define the subroutine's parameters. Since no...
If you wrote a subroutine to show such like an array for debug, that code will be useful also in the future. But, this code will be needed only when you debug. So it is a way to use debug flag to on and off your debug routines....
Though, in a function, you can limit the scope of a variable by using the local builtin which support all the option from the declare builtin. The syntax for the local keyword is local [option] name[=value]. The local builtin makes a variable name visible only to the function and ...