MATLAB Application Program Interface Reference

Make a deep copy of an array

#include "matrix.h"
mxArray *mxDuplicateArray(const mxArray *in);

Arguments

Pointer to the array's copy.

Description

mxDuplicateArray makes a deep copy of an array, and returns a pointer to the copy. A deep copy refers to a copy in which all levels of data are copied. For example, a deep copy of a cell array copies each cell, and the contents of the each cell (if any), and so on.

Example

See mxDuplicateArray.c in the mx subdirectory of the examples directory.

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