External Interfaces/API Reference

mxCopyPtrToInteger4

Copy INTEGER*4 values from a pointer array to a Fortran array

Fortran Syntax

subroutine mxCopyPtrToInteger4(px, y, n)
integer*4 y(n)
integer*4 px, n

Arguments
px
   Pointer to ir or jc array.

Description

mxCopyPtrToInteger4 copies n INTEGER*4 values from the MATLAB array pointed to by px, either an ir or jc array, into the Fortran INTEGER*4 array y. This subroutine is essential for use with Fortran compilers that do not support the %VAL construct in order to set up standard Fortran arrays for passing as arguments to the computation routine of a MEX-file.

Note    This function can only be used with sparse matrices.

See Also

mxCopyInteger4ToPtr

mxCopyPtrToComplex16

mxCopyPtrToPtrArray