true if the document has no content.CdmDocument.empty
bool empty() const pure nothrow @nogc @safeReturns true if this document is empty.
A document is considered empty if its root node is null.
bool empty() const pure nothrow @nogc @safeReturns true if this document is empty.
A document is considered empty if its root node is null.
true if the document has no content.