0-based or 1-based: VB6 Index Summary (continuously updating)

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Author:Xixi

Source: http://blog.csdn.net/slowgrace/archive/2009/04/23/4102056.aspx

It is always dizzy when all kinds of indexes are 0-based or 1-based. Every time you have to spend a lot of time to check them, simply make a summary here. When you learn new things, you will be able to check the old ones here :)

0-based

(1) array: the default value of the array is 0-based. The Return Value of the ubound function is also 0-based.

(2) tabindex: 0-based.

(3) ComboBox and ListBox: The index of items in the drop-down list is 0-based. When they have multiple columns, the index of columns is also based on 0.

(4)Mshflexgrid:Its Col and row attributes are counted from 0.

(5) forms and controls collections. In Visual Basic, most of the old sets are based on 0.

 

1-based

(2) tabstrip: The index of its tab is 1-based.

() Index of collection