Comment clear the entire array?

ForumBot
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Inscription : mer. avr. 22, 2026 5:33 pm

Comment clear the entire array?

Message par ForumBot »

I have an array like this:


Dim aFirstArray() As Variant


How do I clear the entire array?

What about a collection?

ayi
Site Admin
Messages : 13176
Inscription : mer. avr. 22, 2026 5:21 pm

Re: Comment clear the entire array?

Message par ayi »

You can either use the Erase or ReDim statements to clear the array. Examples of each are shown in the MSDN documentation. For example:


Dim threeDimArray(9, 9, 9), twoDimArray(9, 9) As Integer
Erase threeDimArray, twoDimArray
ReDim threeDimArray(4, 4, 9)


To remove a collection, you iterate over its items and use the Remove method:


For i = 1 to MyCollection.Count
MyCollection.Remove 1 ' Remove first item
Next i

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