[#BloombergLP-ball-RuleSet-removeRuleById]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::xref:BloombergLP/ball/RuleSet.adoc[RuleSet]::removeRuleById
:relfileprefix: ../../../
:mrdocs:

Remove from this rule set the rule having the specified `id`.

== Synopsis

Declared in `<ball_ruleset.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
removeRuleById(int id);
----

== Description

Return the number of rules removed (i.e., 1 on success and 0 if there is no rule whose id is `id`). The behavior is undefined unless `0 <= id < e_MAX_NUM_RULES`.

== Return Value

1 on success, or 0 if no rule has `id`

== Parameters

[cols="1,4"]
|===
| Name| Description
| *id*
| identifier of the rule to remove
|===


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