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Indicates a global was added by a script using the Define API. |
Notes
A define with state Define.ADDED was originally missing, but has since been added using Define().
Added defines are immutable.
Note: If the define wasn't originally missing, the new define would have a state of of Define.REPLACED.
Examples
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// always use strict equality checks
if (Define("chat") === Define.ADDED) {
// native chat function was missing, but was added by script
} |
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// when using switch, order of cases is vitally important
switch (Define("chat")) {
case Define.MISSING : return "chat() is missing";
case Define.REMOVED : return "chat() was removed by script";
case Define.ADDED : return "chat() was added by script";
case Define.REPLACED: return "chat() was overridden by script";
case Define.NATIVE : return "chat() function is native";
default: return "Status of chat() is unknown";
} |
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Availability
Requires:
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ContentsJump to:
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Define APITopics:
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