What does Byref argument type mismatch mean?
You passed an argument of one type that could not be coerced to the type expected. For example, this error occurs if you try to pass an Integer variable when a Long is expected. If you want coercion to occur, even if it causes information to be lost, you can pass the argument in its own set of parentheses.
What is Byref in VBA?
Byref in VBA stands for “By Reference”. With the help of VBA Byref, we can target the original value without changing the value stored in variables. In other words, we will directly be passing the value to Sub procedures instead of going through the regular methods of defining and assigning the values to variables.
What is ByRef and ByVal in VBA?
ByVal in VB.NET means that a copy of the provided value will be sent to the function. ByRef in VB.NET means that a reference to the original value will be sent to the function (1). It’s almost like the original value is being directly used within the function.
What is a type mismatch error in VBA?
A VBA Type Mismatch Error occurs when you try to assign a value between two different variable types. The error appears as “run-time error 13 – Type mismatch”. For example, if you try to place text in a Long integer variable or you try to place text in a Date variable. Let’s look at a concrete example.
What is the difference between ByVal and ByRef in VBA?
ByRef = You give your friend your term paper (the original) he marks it up and can return it to you. ByVal = You give him a copy of the term paper and he give you back his changes but you have to put them back in your original yourself.
What is ByVal and ByRef in VBA?
What causes the ByRef argument type mismatch in VBA?
The Excel VBA Error, “ByRef Argument Type Mismatch,” could happen due to data type assigned in one macro and not assigned in another macro. Code: Sub Macro1() A = 50 Macro2 A MsgBox A End Sub Sub Macro2( ByRef A As Long ) A = A * 10 End Sub
Why is variable ” B ” highlighted in VBA ByRef?
As you can see above, variable “B” has been highlighted because the type of variable name is a mismatch. Solution: To overcome this issue, we need to make sure that variable names in both the procedure is exact. Even though variable names are the same, still it causes an error, this is because of the data type we assign to them.
When do you need to match ByRef by reference?
Whenever an argument is passed ByRef (by reference), the default, you must match the precise data type in the argument passed and the argument in the function definition. So, let us have a look at some of the most likely causes of the error and how to fix them:
What is the sub procedure in VBA ByRef?
As you can see above, the moment we execute the line of code “Macro2 A,” it has jumped to the next VBA sub procedure VBA Sub Procedure SUB in VBA is a procedure which contains all the code which automatically gives the statement of end sub and the middle portion is used for coding.