excel vba null array

As you are dealing with a string array, have you considered Join? If Len(Jo...

As you are dealing with a string array, have you considered Join? If Len(Join(FileNamesList)) > 0 Then.

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Usually you get NULL values (very specific type) when you extract from data...

Usually you get NULL values (very specific type) when you extract from databases. One way to deal with those NULL values in Excel is like this.

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This is just a different test, like IsError, you should use IsNull(pCurveDe...

This is just a different test, like IsError, you should use IsNull(pCurveDefinitions(2,0))!

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For deleting a dynamic array in VBA use the instruction Erase. Example: Dim...

For deleting a dynamic array in VBA use the instruction Erase. Example: Dim ArrayDin() As [your Array name] = Empty. Then the array will be.

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Array of size zero is not empty, as like an empty box exists in real world....

Array of size zero is not empty, as like an empty box exists in real world. In VBA, we can see if we can trigger an error and somehow handle it.

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I use this function to test for empty arrays: MsgBox "Empty Array"...

I use this function to test for empty arrays: MsgBox "Empty Array" Exit Function End If For i = LBound(yourArray,1) To UBound(yourArray,1) 'do.

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This page describes a VBA procedure you can use to determine whether a data...

This page describes a VBA procedure you can use to determine whether a data type of the array, such as empty strings of an array of String type variables).

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Free Excel\VBA Help Forum. Help. Remember Me? Right now I am writing a macr...

Free Excel\VBA Help Forum. Help. Remember Me? Right now I am writing a macro with a defult action if an arry is empty. Unfortunatly the way I Is there another way of determining if an array is empty? Incognito. Excel  Is Two Dimension Array Empty.

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A variable holding a zero-length array does not have the value Nothing. wit...

A variable holding a zero-length array does not have the value Nothing. with elements of the String Data Type (Visual Basic), but initially sets it to be empty.

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I want to loop through an array while the array element is not empty. Say I...

I want to loop through an array while the array element is not empty. Say I have You are currently viewing the Excel VBA section of the Wrox.

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In excel vba we often refer to an Empty variable, ZLS (zero-length string) ...

In excel vba we often refer to an Empty variable, ZLS (zero-length string) or null string or vbNullString, Null value, Missing Argument, or using the Nothing.

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Other than Null, they are all part of the VBA language (Visual Basic for ca...

Other than Null, they are all part of the VBA language (Visual Basic for can act as any type of data: number, string, object, array, user-defined, and so on.

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Is there a simple way in VBA to clear an array of all values? VBA Express F...

Is there a simple way in VBA to clear an array of all values? VBA Express Forum > VBA Code & Other Help > Excel Help > Solved: How to Clear an Array Erase VarArray ' Each element set to Empty. Erase DynamicArray.

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This Excel tutorial explains how to use the Excel ISEMPTY function with syn...

This Excel tutorial explains how to use the Excel ISEMPTY function with syntax and examples. The Microsoft Excel ISEMPTY function can be used to check for.

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When using Arrays in Excel VBA you sometimes need to test whether the array...

When using Arrays in Excel VBA you sometimes need to test whether the array is empty or not. - Help with Excel Formula, Functions, Macros.

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