Documentation

This is machine translation

Translated by Microsoft
Mouse over text to see original. Click the button below to return to the English verison of the page.

mxGetImagData (C and Fortran)

Pointer to imaginary data elements in array

C Syntax

#include "matrix.h"
void *mxGetImagData(const mxArray *pm);

Fortran Syntax

mwPointer mxGetImagData(pm)
mwPointer pm

Arguments

pm

Pointer to an mxArray

Returns

Pointer to the first element of the imaginary data. Returns NULL in C (0 in Fortran) if there is no imaginary data or if there is an error.

Description

This function is like mxGetPi, except that in C it returns a void *. For more information, see the description for the mxGetData function.

Examples

See the following examples in matlabroot/extern/examples/mex.

See the following examples in matlabroot/extern/examples/mx.

Was this topic helpful?