逻辑算子；布尔操作符 布尔运算符 (^60090203d^) (2)布尔运算符(Boolean Operators)： Kylix 所提供的布尔运算符包括Not、And、Or、Xor 等。逻辑算符 5 文献信息检索技术 1)布尔逻辑检索 布尔逻辑检索利用布尔逻辑算符 （Boolean Operators ）将用户的每一步简单概念组 配成一个具有复杂概念的检索提问...
The order of the input is irrelevant for this operator. If the input values are floating point, they are converted to integer values by truncation before the Boolean operation is performed. The output values are always integer. Another way to perform the Boolean XOr operation is a ^= b, whi...
BooleanXOr example 2 (stand-alone script) This example performs a Boolean XOr operation on two Grid rasters. # Name: BooleanXOr_Ex_02.py # Description: Performs a Boolean Exclusive Or operation on the # cell values of two input rasters # Requirements: Spatial Analyst Extension # Import sy...
When used with boolean operands, this operator computes the Exclusive OR (XOR) of its operands. It evaluates to true if exactly one of the two operands is true. In other words, it evaluates to false if both operands arefalseor if both operands aretrue. Unlike the&∧||operators, this one...
The & operator always evaluates both operands. When the left-hand operand evaluates to false, the operation result is false regardless of the value of the right-hand operand. However, even then, the right-hand operand is evaluated. In the following example, the right-hand operand of the & ...
The & operator always evaluates both operands. When the left-hand operand evaluates to false, the operation result is false regardless of the value of the right-hand operand. However, even then, the right-hand operand is evaluated. In the following example, the right-hand operand of the & ...
The&operator always evaluates both operands. When the left-hand operand evaluates tofalse, the operation result isfalseregardless of the value of the right-hand operand. However, even then, the right-hand operand is evaluated. In the following example, the right-hand operand of the&operato...
OperatorResult & Logical AND | Logical OR ^ Logical XOR (exclusive OR) || Short-circuit OR && Short-circuit AND ! Logical unary NOT &= AND assignment |= OR assignment ^= XOR assignment == Equal to != Not equal to ? : Ternary if-then-else...
Boolean.LogicalXor(Boolean, Boolean) Method Reference Feedback Definition Namespace: Java.Lang Assembly: Mono.Android.dll Returns the result of applying the logical XOR operator to the specified boolean operands. C# 复制 [Android.Runtime.Register("logicalXor", "(ZZ)Z", "", ApiSince=24)...
static booleanlogicalXor(boolean a, boolean b) Returns the result of applying the logical XOR operator to the specifiedbooleanoperands. static booleanparseBoolean(Strings) Parses the string argument as a boolean. StringtoString() Returns aStringobject representing this Boolean's value. ...