下表显示了标准的扩大转换。
The following table shows the standard widening conversions.
扩大转换和收缩转换。
下面的表格描述了有时会导致信息丢失的扩大转换。
The following table describes the widening conversions that sometimes result in a loss of information.
下表描述了可以执行的且不会丢失信息的扩大转换。
The following table describes the widening conversions that can be performed without the loss of information.
由于扩大转换始终都是成功的，它们不会引发异常。
Because widening conversions always succeed, they do not throw exceptions.
扩大转换在运行时始终是成功的，且从不会导致数据丢失。
Widening conversions always succeed at run time and never incur data loss.
必须可以在两个数组的元素类型间进行转换(扩大转换或收缩转换)。
A conversion, either widening or narrowing, must be possible between the element types of the two arrays.
如果编译环境强制使用严格的语义，则此赋值运算符将隐式地执行扩大转换而不是收缩转换。
This assignment operator implicitly performs widening but not narrowing conversions if the compilation environment enforces strict semantics.
如果编译环境强制使用严格的语义，则此赋值运算符将隐式地执行扩大转换而不是收缩转换。
This assignment operator implicitly performs widening but not narrowing conversions if the compilation environment enforces strict semantics.
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