Set

set gives a variable a value. The value can be an expression, which is worked out first.

Parameters

Parameter	Meaning
variable	Any variable a script can write: %x, !x, *x, or a read/write system variable such as #LPC.
value	Optional. A value or expression. Without it, the variable becomes empty.

Details

• One word only. A value is a single word: set %a hello world stores hello. Join words with _, or glue them with commas: set %a hello , #spc , world.
• abs after the value stores its absolute value: set %a -5 abs stores 5.
• A lone + or - after a number adds or takes away 1: set %i %i + is the same as set %i %i + 1.

Example

set %a 2
set %b $A                       ; hexadecimal: 10
set %c ( %a * %b ) + 1          ; 21
set %d %a * ( %b + 1 )          ; 22
set %name Sir , #spc , Robin    ; "Sir Robin"
set %empty
set #LPC 100
display ok %c %d %name
halt

See also

• DeleteVar
• For

Based on the EasyUO wiki, edited for EasyUO Reforged. This text is available under the GNU Free Documentation License 1.2.