LBound Function

Returns the lower boundary of an array.

āļšāˇāļģāļš āļģāˇ“āļ­āˇ’āļē:


LBound (ArrayName [, Dimension])

āļ†āļ´āˇƒāˇ” āļŊāļļāˇāļ¯āˇ™āļą āļ…āļœāļē:

Integer

āļ´āļģāˇāļ¸āˇ’āļ­āˇ“āļąāˇŠ:

ArrayName: Name of the array for which you want to return the upper (Ubound) or the lower (LBound) boundary of the array dimension.

[Dimension]: Integer that specifies which dimension to return the upper (Ubound) or the lower (LBound) boundary for. If a value is not specified, the first dimension is assumed.

Error codes:

5 Invalid procedure call

D'oh! You found a bug (text/sbasic/shared/00000003.xhp#err9 not found).

āļ‹āļ¯āˇāˇ„āļģāļĢāļē:


Sub ExampleUboundLbound
Dim sVar(10 To 20) As String
    Print LBound(sVar())
    Print UBound(sVar())
End Sub
 
Sub ExampleUboundLbound2
Dim sVar(10 To 20,5 To 70) As String
    Print LBound(sVar()) ' Returns 10
    Print UBound(sVar()) ' Returns 20
    Print LBound(sVar(),2) ' Returns 5
    Print UBound(sVar(),2) ' Returns 70
End Sub

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