9.57. C_SIZEOF

9.57 C_SIZEOF — Size in bytes of an expression

Description:

C_SIZEOF(X) calculates the number of bytes of storage the expression X occupies.

Standard:

Fortran 2008

Class:

Inquiry function of the module ISO_C_BINDING

Syntax:

N = C_SIZEOF(X)

Arguments:

X	The argument shall be an interoperable data entity.

Return value:

The return value is of type integer and of the system-dependent kind C_SIZE_T (from the ISO_C_BINDING module). Its value is the number of bytes occupied by the argument. If the argument has the POINTER attribute, the numb

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