Difference between revisions of "Do while"

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{{LSL Header}} __NOTOC__
{{LSL Generic
|{{{statement}}}|
|header_floater
|header_text={{LSL_Generic/Text
|header_footnote
|p1_name=loop
|p1_desc=Executes once, then executes '''condition'''.
|p2_name=condition
|p2_desc=If condition executes true, it then loops back and executes '''loop''' again.
}}
|header_title={{LSL_Generic/Title
|name=do loop while
|template=none
|p1_name=condition
|return_end=<nowiki>;</nowiki>}}
|deprecated
|constants_nb={{LSL Constants Conditional}}
|spec
|caveats
|examples
|helpers
|also_header
|also_events
|also_functions
|also_tests
|also_articles
|also_footer
|notes
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|self
|type=flow control
|template=LSLG
|footer=<div style="font-size:x-small;">This page is based on information gathered from the Second Life client {{HoverText|source|'linden\indra\newview\app_settings\keywords.ini'}}, and as such has additional [http://secondlife.com/developers/opensource/licenses licensing restrictions].</div>}}
{{LSLC|Flow Control|do-while}}
{{LSL_Conditional
{{LSL_Conditional
|statement=dowhile
|statement=dowhile
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|statement_desc=Any of the statements can be null statements.
|statement_desc=Any of the statements can be null statements.
|statement_title=do loop while(condition);
|statement_title=do loop while(condition);
|p1_name=loop|p1_desc=Can be either a single statement, a block statement, or a null statement.
|p1_name=loop
|p1_name=condition|p1_desc=If this executes as true then '''loop''' is executed.
|p1_desc=Executes once, then executes '''condition'''.
|p2_name=condition
|p2_desc=If condition executes true, it then loops back and executes '''loop''' again.
|constants
|constants
|spec
|spec

Revision as of 14:18, 8 February 2007

do loop while(condition);

•  loop – Executes once, then executes condition.
•  condition – If condition executes true, it then loops back and executes loop again.


Any of the statements can be null statements.

Specification

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

Examples

Deep Notes

Search JIRA for related Issues

Footnotes

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

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