MATLAB Application Program Interface Reference Help Desk

engGetArray

Purpose

Copy a variable from a MATLAB engine's workspace

C Syntax

Arguments

ep

Engine pointer.

name

Name of mxArray to get from engine.

Description

This routine allows you to copy a variable out of the workspace.

engGetArray reads the named mxArray from the engine pointed to by ep and returns a pointer to a newly allocated mxArray structure, or NULL if the attempt fails. engGetArray will fail if:

Be careful in your code to free the mxArray created by this routine when you are finished with it.

Example

See engdemo.c in the eng_mat subdirectory of the examples directory for a sample program that illustrates how to call the MATLAB engine functions from a C program.

See Also

engPutArray



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