本文介绍了如何使用元素访问表达式来获取数组中的元素。形式为A[I1,I2,...,IN]，其中A为数组类型表达式，每个IX为整数类型或可隐式转换为整数类型的表达式。同时，文章还提到了如何使用foreach语句枚举数组元素。
Array elements are accessed using element-access expressions (§14.5.6.1) of
the form A[I1, I2, ?, IN],
where A is an expression of an array type and each IX is an expression of
type int, uint, long, ulong, or
of a type that can be implicitly converted to one or more of these types.
The result of an array element access
is a variable, namely the array element selected by the indices.
The elements of an array can be enumerated using a foreach statement (§15.8.
4).
the form A[I1, I2, ?, IN],
where A is an expression of an array type and each IX is an expression of
type int, uint, long, ulong, or
of a type that can be implicitly converted to one or more of these types.
The result of an array element access
is a variable, namely the array element selected by the indices.
The elements of an array can be enumerated using a foreach statement (§15.8.
4).
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