IACHAR — Code in ASCII collating sequence#

IACHAR(C)#

IACHAR(C) returns the code for the ASCII character in the first character position of C.

Parameters:

C – Shall be a scalar CHARACTER, with INTENT(IN)
KIND – (Optional) An INTEGER initialization expression indicating the kind parameter of the result.

Returns:

The return value is of type INTEGER and of kind KIND. If KIND is absent, the return value is of default integer kind.

Standard:

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

Class:

Elemental function

Syntax:

RESULT = IACHAR(C [, KIND])

Example:

program test_iachar
  integer i
  i = iachar(' ')
end program test_iachar

Note:

See ICHAR for a discussion of converting between numerical values and formatted string representations.