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mxIsFromGlobalWS (C)

Determine whether mxArray was copied from MATLAB global workspace

C Syntax

#include "matrix.h"
bool mxIsFromGlobalWS(const mxArray *pm);


The function returns logical 1 (true) if the array was copied out of the global workspace. Otherwise, it returns logical 0 (false). Use mxIsFromGlobalWS for standalone MAT-file programs.

Input Arguments

expand all

Pointer to an mxArray array, specified as const mxArray*.


See these examples in matlabroot/extern/examples/eng_mat:

Version History

Introduced before R2006a