MATLAB Application Program Interface Reference | Help Desk |
mxClearLogical
Clear the logical flag
#include "matrix.h" void mxClearLogical(mxArray *array_ptr);array_ptr
Pointer to an mxArray
having a numeric class.
mxClearLogical
to turn off the mxArray's
logical flag. This flag tells MATLAB that the mxArray's
data is to be treated as numeric data rather than as Boolean data. If the logical flag is on, then MATLAB treats a 0 value as meaning false and a nonzero value as meaning true.
Call mxSetLogical
to turn on the mxArray's
logical flag.
See mxClearLogical.c
in the mx
subdirectory of the examples
directory.
mxIsLogical
, mxSetLogical