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A RankException exception is thrown when an array with the wrong number of dimensions is passed to a method.
Associated Tips
- Make sure your array has the required number of dimensions. 
 For more information, Visual Basic users can see Multidimensional Arrays in Visual Basic.- For more information, C# users can see Arrays (C# Programming Guide). 
Remarks
Since array subscripts start at 0, the lowest available subscript for every dimension is always 0.
See Also
Tasks
How to: Use the Exception Assistant
Concepts
Overview of Arrays in Visual Basic