External Interfaces/API Reference

mxIsNumeric

Inquire if an mxArray contains numeric data

Fortran Syntax

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

Arguments

pm
   Pointer to an mxArray.

Returns

1 if the mxArray contains numeric data, and 0 otherwise.

Description

Call mxIsNumeric to inquire whether or not the mxArray contains a character array.

Example

See matdemo1.f in the eng_mat subdirectory of the examples directory for a sample program that illustrates how to use this routine in a Fortran program.

See Also

mxIsString (Obsolete)

mxIsNaN

mxIsSingle