IDebugArrayObject::GetRank
Applies to: 
Visual Studio 
Visual Studio for Mac
Note
This article applies to Visual Studio 2017. If you're looking for the latest Visual Studio documentation, see Visual Studio documentation. We recommend upgrading to the latest version of Visual Studio. Download it here
Gets the rank of the array, that is, the number of dimensions.
Syntax
HRESULT GetRank(
DWORD* pdwRank
);
int GetRank(
out uint pdwRank
);
Parameters
pdwRank
[out] Returns the rank.
Return Value
If successful, returns S_OK; otherwise, returns an error code.
Remarks
Use the GetDimensions method to retrieve the size of each dimension of the array object.