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mark method

Records a performance mark, which is a time value associated with a name.

Internet Explorer 10

 

Syntax

var retval = performance.mark(markName);

Parameters

markName [in]

Type: DOMString

Name associated with the performance mark.

Return value

Type: HRESULT

This method can return one of these values.

S_OK

Standards information

Remarks

Names for custom performance marks cannot duplicate the names of built-in performance marks.

When mark names are reused, the previous timing values are replaced by the later timing values.

See also

performance

 

 

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