deleteRule method

Deletes the keyframe rule with the given key.

 

Syntax

HRESULT retVal = object.deleteRule(key);

Parameters

• key [in]
  Type: DOMString

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

Return value

Type: HRESULT

This method can return one of these values.

Return value	Description
S_OK	The operation completed successfully.

 

Standards information

• CSS Animations Module Level 3, Section 5

Remarks

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