Description:
Give the
declared size of a Fortran 77 character string variable, including trailing blanks.
Invocation
RESULT = CHR_SIZE( STRING )
Arguments
STRING = CHARACTER
(
)
(Given)
The character string of whose length is determined.
Returned Value
CHR_SIZE =
INTEGER
Returns the declared size of the string.
Notes:
This routine is OBSOLETE. It exists for
historical reasons. Its function is identical to the Fortran 77 intrinsic function LEN. It is recommended
that the intrinsic function LEN be called directly.
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