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Passing multiple variables through functions
I can successfully pass at least one variable to a function but I cannot pass multiple for the life of me. here is an example something simple like trying to send a box to hide a group of 2 buttons as visible Private Sub cmdHideButtons_Click() hidegrp(cmdButton1.visible, cmdButton2.visible) End Sub Function hidegrp(Value1 as Boolean, Value2 as Boolean) Value1 = False Value2 = False End Function Now this function Wont work, but i just wanted to illistrate the principle of passing 2 variables. now if I did it with just one variable it works fine, other wise it gives me an error *Compile error : Expected: =*. All i want to know is why it does this and is there a way around it -- Xiazer ------------------------------------------------------------------------ Xiazer's Profile: http://www.excelforum.com/member.php...o&userid=31581 View this thread: http://www.excelforum.com/showthread...hreadid=535970 |
#2
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Passing multiple variables through functions
Xiazer wrote:
I can successfully pass at least one variable to a function but I cannot pass multiple for the life of me. here is an example something simple like trying to send a box to hide a group of 2 buttons as visible Private Sub cmdHideButtons_Click() hidegrp(cmdButton1.visible, cmdButton2.visible) End Sub Function hidegrp(Value1 as Boolean, Value2 as Boolean) Value1 = False Value2 = False End Function Now this function Wont work, but i just wanted to illistrate the principle of passing 2 variables. now if I did it with just one variable it works fine, other wise it gives me an error *Compile error : Expected: =*. All i want to know is why it does this and is there a way around it You don't need th brackets Private Sub cmdHideButtons_Click() hidegrp cmdButton1.visible, cmdButton2.visible End Sub |
#3
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Passing multiple variables through functions
A couple of things:
Firstly, since you are not returning any value with your hidegrp procedure it would be better to make it a "Sub" rather than a "Function" Sub HideGrp(Value1 as Boolean, Value2 as Boolean) Secondly, the problem is in the calling of the function, rather than the definition of it and is thanks to a peculiarity in VBA formatting. It does not particularly like parentheses for some reason. Anyways, either of the following should work for you: leaving out the parentheses or using the "Call" keyword. I prefer using Call as I find it less ambiguous. Private Sub cmdHideButtons_Click() call hidegrp(cmdButton1.visible, cmdButton2.visible) End Sub "Bob Phillips" wrote: Xiazer wrote: I can successfully pass at least one variable to a function but I cannot pass multiple for the life of me. here is an example something simple like trying to send a box to hide a group of 2 buttons as visible Private Sub cmdHideButtons_Click() hidegrp(cmdButton1.visible, cmdButton2.visible) End Sub Function hidegrp(Value1 as Boolean, Value2 as Boolean) Value1 = False Value2 = False End Function Now this function Wont work, but i just wanted to illistrate the principle of passing 2 variables. now if I did it with just one variable it works fine, other wise it gives me an error *Compile error : Expected: =*. All i want to know is why it does this and is there a way around it You don't need th brackets Private Sub cmdHideButtons_Click() hidegrp cmdButton1.visible, cmdButton2.visible End Sub |
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