how to get a list size em VB .NET?
19,386
Solution 1
Try GetLength(0)
From MSDN documentation:
Remarks
An example of GetLength is GetLength(0), which returns the number of elements in the first dimension of the Array.
Solution 2
there is, call function Count():
List.Count
Author by
gtludwig
Updated on June 04, 2022Comments
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gtludwig about 2 years
I need to display a list on a ListBox component in VB .NET.
// params is a string representing a path, empty means root folder params.itemsPath = "" // resp is a response object, here it is a String[] resp = myAPI.browseTags(params) Dim listSize As Integer listSize = resp.itemsList.GetLength Dim i As Integer For i = 0 To listSize ListBox1.Items.Add(resp.itemsList(i).itemName) Next
I'm not familiar with VB .NET and this should be a very simple issue, but I need help!
The code 'resp.itemsList.GetLength' is underlined in blue and there's a tooltip that reads:
"Argument not specified for parameter 'dimension' of 'Public Function GetLength(dimension As Integer) As Integer".
What am I doing wrong here? Thanks in advance!