External Interfaces Reference |
C Syntax
Arguments
mfp
Pointer to MAT-file information.
name
Name of mxArray
to put into MAT-file.
Description
This routine allows you to put an mxArray
into a MAT-file.
matPutVariable
writes mxArray
mp
to the MAT-file mfp
. If the mxArray
does not exist in the MAT-file, it is appended to the end. If an mxArray
with the same name already exists in the file, the existing mxArray
is replaced with the new mxArray
by rewriting the file. The size of the new mxArray
can be different than the existing mxArray
.
matPutVariable
returns 0
if successful and nonzero if an error occurs. Use feof
and ferror
from the Standard C Library along with matGetFp
to determine status.
Examples
See matcreat.c
and matdgns.c
in the eng_mat
subdirectory of the examples
directory for sample programs that illustrate how to use the MATLAB MAT-file routines in a C program.
matPutString (Obsolete) | matPutVariableAsGlobal |
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