PopList

Type

statement

Summary

Pops the last element from Source into Target Target:An expression which evaluates to a container.

Syntax

pop ( front of | back of ) <Source>

Description

When Source is popped into Target, the last element of the list Source is removed and put into the container Target. Use the 'front of' variant to pop from the front of a list instead.

Parameters

Name	Type	Description
Source		An expression which evaluates to a list.

Examples

variable tVar as List
put the empty list into tVar
push "something" onto tVar
push "something else" onto tVar

variable tPopped as String
pop tVar into tPopped -- tPopped contains "something else"

variable tList as List
put [1,2,3] into tList
variable tNum as Number
pop front of tList into tNum -- tNum is 1, tList is [2,3]