External Interfaces Reference

mxIsUint8

Determine if input is mxArray of unsigned 8-bit integers

Fortran Syntax

• integer*4 function mxIsInt8(pm)
  integer*4 pm
  

Arguments

m
   Pointer to an mxArray.

Returns

Logical 1 (true) if the mxArray stores its data as unsigned 8-bit integers, and logical 0 (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

• mxGetClassName(pm) == 'uint8'
  

See Also

mxIsClass, mxGetClassID, mxIsUint16, mxIsUint32, mxIsUint64, mxIsInt8, mxIsInt16, mxIsInt32, mxIsInt64

mxIsStruct

mxIsUint16

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