mxRemoveField (External Interfaces/API Reference)

Remove a field from a structure array

C Syntax

#include "matrix.h"
extern void mxRemoveField(mxArray array_ptr, int field_num);

Arguments
array_ptr
Pointer to a structure mxArray.

field_num

The number of the field you want to remove.

Description

Call mxRemoveField to remove a field from a structure array. If the field does not exist, nothing happens. This function does not destroy the field values. Use mxDestroyArray to destroy the actual field values.

mxRealloc mxSetAllocFcns