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Retrieves the rank (number of dimensions) of a FORTRAN multi-dimensional array.
Syntax
HRESULT get_rank (
DWORD* pRetVal
);
Parameters
pRetVal
[out] Returns the number of dimensions in a FORTRAN multi-dimensional array.
Return Value
If successful, returns S_OK; otherwise, returns S_FALSE or an error code.
Note
A return value of S_FALSE means the property is not available for the symbol.
Remarks
Rank refers to the number of dimensions in an array where the array is declared as myarray[1,2,3]. This example has a rank of 3 and 3 dimensions. Rank does not apply to C++ which uses the concept of an array of arrays for each dimension (that is, myarray[1][2][3]).