mxGetChars (C)
Pointer to character array data
C Syntax
#include "matrix.h" mxChar *mxGetChars(const mxArray *array_ptr);
Arguments
array_ptr
Pointer to an
mxArray
Returns
Pointer to the first character in the mxArray
. Returns
NULL
if the specified array is not a character array.
Description
Call mxGetChars
to access the first character in the
mxArray
that array_ptr
points to. Once you
have the starting address, you can access any other element in the
mxArray
.
See Also
Version History
Introduced before R2006a