External Interfaces Reference |
Load array header information only
C Syntax
Arguments
mfp
Pointer to MAT-file information.
name
Address of the variable to contain the mxArray
name.
Description
matGetNextVariableInfo
loads only the array header information, including everything except pr
, pi
, ir
, and jc
, from the file's current file offset. MATLAB returns the name of the mxArray
in name
.
If pr
, pi
, ir
, and jc
are set to nonzero values when loaded with matGetVariable
, matGetNextVariableInfo
sets them to -1
instead. These headers are for informational use only and should never be passed back to MATLAB or saved to MAT-files.
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.
See Also
matGetNextVariable
, matGetVariableInfo
matGetNextVariable | matGetString (Obsolete) |
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