单词 | constant expression | ||||||||||||||
释义 | constant expression
更多释义 收起释义 例句释义: 常量表达式,常数表达式,常数运算式 1. We may supply an initial value for one or more enumerators. The value used to initialize an enumerator must be a constant expression . 可以为一个或多个枚举成员提供初始值,用来初始化枚举成员的值必须是一个常量表达式。 www.showxiu.com 2. The default value for an optional parameter must be a constant expression. 选择性参数的预设值必须是常数运算式。 technet.microsoft.com 3. A constant expression must yield a value of the target type, or of a type that can be implicitly converted to the target type. 常数表达式必须产生具有目标类型或者可隐式转换为目标类型的类型的值。 msdn2.microsoft.com 4. in a checked context , a compile - time error occurs if the operation is a constant expression . otherwise , an. 在所检查的上下文中,如果该运算是常数表达式,则发生编译时错误。 www.ichacha.net 5. Provided the value of the constant expression is within the range of the destination type. 前提是常数表达式的值处于目标类型的范围之内。 msdn2.microsoft.com 6. Any constant or constant expression that evaluates to the data type of the parameter. 任何计算为参数数据类型的常数或常数表达式。 msdn2.microsoft.com 7. a constant expression should appear within the angle brackets. 常数运算式应该出现在角括弧内。 msdn.microsoft.com 8. A constant expression is an expression that can be fully evaluated at compile time. 常数表达式是在编译时可被完全计算的表达式。 msdn2.microsoft.com 9. If the expression can be verified as a constant, then a constant expression (which is available for optimization) is used. 如果发现表达式是常量,那么就使用可以优化的常量表达式。 www.ibm.com 10. This sample shows how to use checked for a non-constant expression. 此示例演示如何对非常数表达式使用checked。 msdn2.microsoft.com 1. o Character and the value of the constant expression is representable in the type char. 在char类型中,Character和常量表达式的值是可表示的。 blog.163.com 2. o Short and the value of the constant expression is representable in the type short. 在short类型中,Short和常量表达式的值是可表示的。 blog.163.com 3. o Byte and the value of the constant expression is representable in the type byte. 在byte类型中Byte和常量表达式的值是可表示的。 blog.163.com 4. Is a constant expression that can reference variables. 是可以引用变量的常量表达式。 msdn2.microsoft.com 5. An attribute argument must be a constant expression, typeof expression or array creation expression of an attribute parameter type 属性参数必须是属性参数类型的常数表达式、typeof表达式或数组创建表达式 msdn2.microsoft.com 6. Conflicting type modifiers Constant expression required Constant out of range in comparison Conversion may lose 不明确的类型说明符要求常量表达式在比较中常量超出范围 wenku.baidu.com 7. Constant expression required conversion may lose significant digits 转换时会丢失意义的数字 www.hljcre.com 8. A constant can participate in a constant expression, as follows 常数可以参与常数表达式,如下所示 msdn2.microsoft.com 9. Constant expression violates subrange bounds 常量表达式超出子界范围 infos.edulife.com.cn 10. Type. A constant expression of type 类型的常数表达式可转换为 msdn2.microsoft.com |
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