mxIsSingle (MATLAB Application Program Interface)

True if mxArray represents its data as single-precision, floating-point numbers

C Syntax

#include "matrix.h"
bool mxIsSingle(const mxArray *array_ptr);

Arguments

array_ptr
Pointer to an mxArray.

Returns

true if the array stores its data as single-precision, floating-point numbers; otherwise, returns false.

Description

Use mxIsSingle to determine whether or not the specified array represents its real and imaginary data as single-precision, floating-point numbers.

Calling mxIsDouble is equivalent to calling

mxGetClassID(array_ptr) == mxSINGLE_CLASS