excel vba check for uninitialized or empty array
'In VBA an un-itialized dynamic array will raise a run-time error if
'code attempts to read from... or write to it.
'VBA function to test if an array is ready for access:
Function ArrayReady(a) As Boolean
On Error Resume Next
ArrayReady = Not LBound(a) > UBound(a)
End Function
'Another way is to use Not Not:
Function ArrayReady(a) As Boolean
ArrayReady = Not Not a
End Function
'--------------------------------------------------------------------
'Dynamic arrays can be created in many ways. More ways than this:
'Dim v: v = Array()
'Dim v: v = [A1:B10]
'Dim v: ReDim v(0 to 9)
'Dim v()
'ReDim v(1 To 5, 1 TO 2)
'Note that static arrays, as opposed to dynamic arrats, are always
'initialized.
Are there any code examples left?
New code examples in category VBA
Relative searches
vba test array value is empty
vba if array is empty
vba check if empty array
excel vba check if array is empty
vba is array empty
ms excel vba check if array is empty
vba if array is not empty
vba excel does an array empty when sub ends
vba array doesn't exist
vba array is empty
test if array is empty vba
vb check if list of string emptry
vb check if list emptry
vba best way check if array is empty
vba isarrayempty
vba best way check array has data
vba check if array is empty
excel vba check for empty array
excel vba check for uninitialized or empty array
