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SDO_Model_Type::isOpenType — Test to see if this type is an open type
本函式是實驗性的。這個函式的行為、名稱、和關於此函式的任何其他文件在未來PHP的發行中可能會在不通知的情況下改變。 使用此函式需自行承擔風險。
Test to see if this type is open.
Returns TRUE
if this type is open, otherwise returns FALSE
. An
SDO_DataObject whose type is open can have properties added to them which
are not described by the type. This capability is used to support
working with XML documents whose schema support open content, such as that
defined by an
<xsd:any>
None.
Returns TRUE
if this type is open, otherwise returns FALSE
.