Difference between revisions of "If else"

Revision as of 19:50, 22 February 2007

•	condition	–	If this executes as true then branch_true is executed otherwise branch_false is executed.
•	branch_true	–	Can be either a single statement, a block statement, or a null statement.
•	branch_false	–	Can be either a single statement, a block statement, or a null statement.

Any of the statements can be null statements.

**Conditional Types**
Type	Condition
integer	True if it is not zero.
float	True if it is not zero.^[1]
string	True if its length is not zero.
key	True only if it is a valid key and not NULL_KEY.
vector	True if the vector is not ZERO_VECTOR.
rotation	True if the rotation is not ZERO_ROTATION.
list	True if the length is not zero. Note that correct behavior is only seen with Mono-compiled scripts; LSO-compiled scripts incorrectly resolve to false if the list is non-empty: BUG-230728

^ The OpenSim LSL compiler will not do this implicitly. You will need to use an explicit check.

If else

if() else

•	condition	–	If this executes as true then branch_true is executed otherwise branch_false is executed.
•	branch_true	–	Can be either a single statement, a block statement, or a null statement.
•	branch_false	–	Can be either a single statement, a block statement, or a null statement.

Any of the statements can be null statements.

If else

@@ Line 1: / Line 1: @@
 {{#vardefine:P_Rendered|t}}
 {{LSL_Conditional
-|statement=if-else
+|statement=if else
 |statement_header
 |statement_desc=Any of the statements can be null statements.