HP 3000 Manuals

<ALLDIGITS> [ HP DeskManager Customization ] MPE/iX 5.0 Documentation

HP DeskManager Customization

<ALLDIGITS> 

Syntax 

<ALLDIGITS [string]

where:

string                unquoted string

Description 

<ALLDIGITS> returns 1 (TRUE) if string contains only digits (which
includes any space separators), otherwise it returns 0 (FALSE). It will
return a 1 for any length of string, providing that it is a positive
number.  This command can be used for example, to check that someone has
replied to a prompt with a string of numeric characters.  Numbers
enclosed in quotes are not considered to be numeric.

See also <NUMERIC>.

Example 

     &FORWARD newtray <ALLDIGITS <VAR ip>>

This moves forward to the label newtray if the contents of the variable
ip are numeric.

MPE/iX 5.0 Documentation