OracleString.NotEquals(OracleString, OracleString) 方法
定义
对两个 OracleString 操作数执行逻辑比较,确定它们是否相等。Performs a logical comparison of the two OracleString operands to determine if they are not equal.
public:
static System::Data::OracleClient::OracleBoolean NotEquals(System::Data::OracleClient::OracleString x, System::Data::OracleClient::OracleString y);
public static System.Data.OracleClient.OracleBoolean NotEquals (System.Data.OracleClient.OracleString x, System.Data.OracleClient.OracleString y);
static member NotEquals : System.Data.OracleClient.OracleString * System.Data.OracleClient.OracleString -> System.Data.OracleClient.OracleBoolean
Public Shared Function NotEquals (x As OracleString, y As OracleString) As OracleBoolean
参数
返回
一个 OracleBoolean,它在两个实例不相等时为 True,在两个实例相等时为 False。An OracleBoolean that is True if the two instances are not equal or False if the two instances are equal. 如果 OracleString 的任一实例为空,则 Value 的 OracleBoolean 将为 Null。If either instance of OracleString is null, the Value of the OracleBoolean will be Null.