KTaglib_Tag
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KTaglib_Tag::isEmpty

(0.0.1)

KTaglib_Tag::isEmptyReturns true if the tag is empty

说明

public bool KTaglib_Tag::isEmpty ( void )

Returns true if the tag exists, but is empty. This method is implemented in ID3v1 and ID3v2 tags.

返回值

Returns true if the tag is empty, otherwise false.


KTaglib_Tag
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PHP手册