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findRule method

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Returns the rule with a key that matches the given key.

 

Syntax

HRESULT retVal = object.findRule(key, ruleRule);

Parameters

  • key [in]
    Type: DOMString

    The key that corresponds to the CSSKeyframeRule object to find. The key must resolve to a number between 0 and 1, or the rule is ignored.

  • ruleRule [out, retval]
    Type: CSSKeyframeRule

    The found rule.

Return value

Type: HRESULT

This method can return one of these values.

Return value Description
S_OK

The operation completed successfully.

 

Standards information

Remarks

If a rule with the given key does not exist, the IHTMLMSCSSKeyframesRule::findRule method does nothing.