External Interfaces/API Reference

mxIsUint8

True if mxArray represents its data as unsigned 8-bit integers

C Syntax

• #include "matrix.h"
  bool mxIsInt8(const mxArray *array_ptr);
  

Arguments

array_ptr
   Pointer to an mxArray.

Returns

true if the mxArray stores its data as unsigned 8-bit integers, and false otherwise.

Description

Use mxIsInt8 to determine whether or not the specified mxArray represents its real and imaginary data as 8-bit unsigned integers.

Calling mxIsUint8 is equivalent to calling

• mxGetClassID(array_ptr) == mxUINT8_CLASS
  

See Also

mxGetClassID, mxIsClass, mxIsInt8, mxIsInt16, mxIsInt32, mxIsUint16, mxIsUint32

mxIsStruct

mxIsUint16