(PHP 4 >= 4.1.0)
DomDocument::create_comment — Create new comment node
This function returns a new instance of class DomComment. The content of the comment is the value of the passed parameter. 此节点出现在文档中,除非是用诸如 domnode_append_child() 等函数来将其插入。
The return value is FALSE
if an error occurred.
See also domnode_append_child(), domdocument_create_element(), domdocument_create_text(), domdocument_create_attribute(), domdocument_create_processing_instruction(), domdocument_create_entity_reference(), and domnode_insert_before().