Again , the type of the variant passed into the call can differ from the type of the variant returned from the call 同样，传入调用中的变量的类型可以不同于从调用返回的变量的类型。
The type of the value must match the type of the local variable as specified in the current method s local signature 值的类型必须与当前方法的本地签名所指定的局部变量的类型匹配。
Implicitly typed local variables , which permit the type of local variables to be inferred from the expressions used to initialize them 隐型局部变量，允许局部变量的类型从初始化它们的表达式推导而来。
When marshaling a variant to an object , the type , and sometimes the value , of the marshaled variant determines the type of object produced 将变量封送到对象时，被封送变量的类型（有时还有值）确定产生的对象的类型。
As an example , listing 6 shows what happens when i change the type of the local variable used for the method start time in the interceptor code from 作为一个例子，清单6展示了在将方法开始时的拦截器代码所使用的局部变量的类型从
If the type of the variant differs from the type of the variant passed to the call , then the changes are propagated back to an object of a different type 如果变量的类型与传递给调用的变量的类型不同，则更改将被传播回另一类型的对象。
A web service method can determine the name of the soap header , along with the data passed by the soap header , by interrogating the 如果成员变量的类型为soapunknownheader ，则web服务方法可以通过询问element属性来确定soap头的名称以及该soap头传递的数据。
Unlike c , c , or java s variables , perl s variables are auto - instantiated and typed by name . this is jarring to new perl programmers , but very useful once understood 和c 、 c + + 、 java中变量不同的是， perl的变量的类型是由其名字决定的,并且会自动初始化成相应类型。
If the type of the object differs from the type of the object passed in to the call , the type of the original variant is changed and the value is propagated back into the variant 如果对象的类型与传入调用中的对象的类型不同，则原始变量的类型将被更改而且值将被传播回变量中。
Once the type of variable has been determined , then the hierarchy of the qualifying operand of the other side must be searched until either a match is found or the end of the hierarchy is reached 一旦确定了变量的类型，就必须搜索另一边的合格操作数的层次，直到找到匹配的类型或者到达层次的结尾。
