9.250. SIZE

9.250 SIZE — Determine the size of an array

Description:

Determine the extent of ARRAY along a specified dimension DIM, or the total number of elements in ARRAY if DIM is absent.

Standard:

Fortran 95 and later, with KIND argument Fortran 2003 and later

Class:

Inquiry function

Syntax:

RESULT = SIZE(ARRAY[, DIM [, KIND]])

Arguments:

ARRAY Shall be an array of any type. If ARRAY is a pointer it must be associated and allocatable arrays must be allocated.

DIM

(Optional) shall be a scalar of type INTEGER and its value sh