mxGetNumberOfElements (Fortran)

Number of elements in numeric mxArray

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Fortran Syntax

#include "fintrf.h"
mwPointer mxGetNumberOfElements(pm)
mwPointer pm

Description

mxGetNumberOfElements returns the number of elements in the specified mxArray, returned as the appropriate Fortran type. For example, if the dimensions of an array are 3-by-5-by-10, then mxGetNumberOfElements returns the number 150.

Note

Fortran does not have an equivalent of size_t. mwPointer is a preprocessor macro that provides the appropriate Fortran type. The value returned by this function, however, is not a pointer.

Input Arguments

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Pointer to an mxArray array, specified as mwPointer.

Examples

To open an example, type:

edit([fullfile(matlabroot,"extern","examples","mx","filename")]);

where filename is:

Version History

Introduced before R2006a

See Also

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