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Is there a test for an empty string that returns a boolean?
Hi
I'm passing the ElevCptn parameter as Optional: Private Sub SetOptBut(FontBack As Boolean, PlnCptn As String, Optional ElevCptn As String) I want to test to see if the parameter has been included & Enable a button if it is, & Disable it if is isn't, so I'd like it to return a boolean. Something like this: CboElevation.Enabled = IsEmpty(ElevCptn) Except that doesn't work because "" isn't an empty string. Any help is appreciated Ta Dave F. |
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