NOT — Logical negation#

NOT()#

NOT returns the bitwise Boolean inverse of I.

Parameters:

I – The type shall be INTEGER.

Returns:

The return type is INTEGER, of the same kind as the argument.

Standard:

Fortran 90 and later, has overloads that are GNU extensions

Class:

Elemental function

Syntax:
RESULT = NOT(I)
Specific names:

Name

Argument

Return type

Standard

NOT(A)

INTEGER A

INTEGER

Fortran 95 and later

BNOT(A)

INTEGER(1) A

INTEGER(1)

GNU extension

INOT(A)

INTEGER(2) A

INTEGER(2)

GNU extension

JNOT(A)

INTEGER(4) A

INTEGER(4)

GNU extension

KNOT(A)

INTEGER(8) A

INTEGER(8)

GNU extension
See also:

IAND, IEOR, IOR, IBITS, IBSET, IBCLR