Action
Tests whether an expression is a list.
Syntax
bTest = IsList(aExpression)
Variable
|
Description
|
bTest
|
TRUE if the expression is a list.
BOOLEAN.
|
aExpression
|
The expression to test.
ANYTYPE.
|
IsList tests whether
aExpression is a list. It returns TRUE if the expression passed in is a list, or
FALSE if it is not.
Example
[-] testcase IsListExample()
[-] LIST liItem = {...}
[ ] 1
[ ] 2
[ ] 3
[ ] INTEGER i = 0
[ ] Print(IsList(liItem)) // prints: TRUE
[-] Print(IsList(i)) // prints: FALSE