mxIsLogicalScalarTrue (C)
Determine whether scalar array of type mxLogical is true
C Syntax
#include "matrix.h" bool mxIsLogicalScalarTrue(const mxArray *array_ptr);
Arguments
array_ptr
Pointer to an
mxArray
Returns
Logical 1
(true
) if the value of the
mxArray
logical, scalar element is true
. Otherwise, it
returns logical 0
(false
).
Description
Use mxIsLogicalScalarTrue
to determine whether the value of a scalar
mxArray
is true or false.
Version History
Introduced before R2006a
See Also
mxGetScalar
| mxGetLogicals
| mxIsLogicalScalar
| mxIsLogical