ALL

Syntax

Command
Mandatory parameter
Optional parameter
Mandatory keyword
Optional keyword

<Result> := ALL (<Expression>, <Character>)

Description

This function can be called to test if a value contains no other characters than the one that is specified as <Character>. If all characters in this value match with the specified <Character>, this function will return "TRUE". Otherwise, it will return "FALSE".

Diagram

Returned value type

Boolean

Parameters

Parameter	Description
<Result>	The object to place the boolean result in
<Expression>	Expression that returns the value to be tested
<Character>	A single character specified between single quotes (' '). The character may also be specified as a hexadecimal, so you may also specify '@41@' instead of 'A'

Example

sa-10 := '**********'
sn-6  := 777787

if all (sa-10, '*')
    sme ('SA-10 is all stars')
endif

if not all (sn-6, '7')
    sme ('SN-6 is not all sevens')
endif

Return to

Commands