MP3Header :: isValid - Does MP§Header handle refer to a valid MP3Header object?

The function returns whether the MP3Header handle is referring to a valid header object.

Return value: Success ( bool )

The value is true when the function was executed successfully. Otherwise the value is set to false.

bool MP3Header :: isValid ( )

The function returns true, when the handle is referring to a valid MP3Header object with identifier "ID3".