OracleBoolean.Xor(OracleBoolean, OracleBoolean) 方法
定义
对提供的参数执行按位“异或”运算。Performs a bitwise exclusive-OR operation on the supplied parameters.
public:
static System::Data::OracleClient::OracleBoolean Xor(System::Data::OracleClient::OracleBoolean x, System::Data::OracleClient::OracleBoolean y);
public static System.Data.OracleClient.OracleBoolean Xor (System.Data.OracleClient.OracleBoolean x, System.Data.OracleClient.OracleBoolean y);
static member Xor : System.Data.OracleClient.OracleBoolean * System.Data.OracleClient.OracleBoolean -> System.Data.OracleClient.OracleBoolean
Public Shared Function Xor (x As OracleBoolean, y As OracleBoolean) As OracleBoolean
参数
OracleBoolean 结构。An OracleBoolean structure.
OracleBoolean 结构。An OracleBoolean structure.
返回
下表显示了逻辑 XOR 运算的结果。The results of the logical XOR operation as shown in the following table.
x 的值Value of x | y 的值Value of y | 结果Result |
|---|---|---|
true | true | false |
true | false | true |
false | false | false |
true | unknown | unknown |
false | unknown | unknown |
unknown | unknown | unknown |