此外，表达式在分配时必须与变量数据类型兼容。
Also, the expression must be assignment-compatible to the variable data type.
此类必须具有一个称为Value的公共属性，与第2步中为此枚举创建的Const变量具有相同的数据类型。
This class must have a single public property called Value of the same data type as the Const variables you created for this enumeration in step 2.
所以，清单2中的第一个 <wsdl:message>标记（ProductionOrderMessage）的name属性的值与在 清单1中定义的第一个变量的数据类型相匹配。
This is why the value of the name attribute of the first <wsdl:message> tag (ProductionOrderMessage) in Listing 2 matches the data type of the first variable defined in Listing 1.
该表中与规则变量对应的列，或者来自规则输出定义的物理列，具有与元数据中相应列相同的数据类型。
Columns in this table that correspond to rule variables, or physical columns from the output definition of the rule, have the same data type as the corresponding columns in the data source.
用于与DB 2交换XML数据的应用程序变量的数据类型决定了如何得到编码。
The data type of the application variables which you use to exchange XML data with DB2 determines how the encoding is derived.
始终匹配DB 2列数据类型与应用程序变量数据类型或JDBCset方法。
Always match the DB2 column data type to the application variable data type, or the JDBC set method.
表达式测试两个对象引用变量与各数据类型的类型兼容性。
Expressions to test the type compatibility of two object reference variables with various data types.
声明过程的每个参数与声明变量的方法一样，都是指定其名称和数据类型。
You declare each parameter for a procedure the same way you declare a variable, specifying its name and data type.
这样就将每个变量与特定的数据类型绑定在一起，该变量只能存储那种类型的数据。
This binds each variable to a particular data type, and the variable can store only data of that type.
这样就将每个变量与特定的数据类型绑定在一起，该变量只能存储那种类型的数据。
This binds each variable to a particular data type, and the variable can store only data of that type.
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