basic_string::length - C++ Reference - cplusplus.com - The C++ Resources Network

basic_string::length - C++ Reference - cplusplus.com - The C++ Resources Network

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日期:2025-06-13
Returns the length of the string, in terms of number of characters. This is the number of actual characters that conform the contents of the basic_string, which is not necessarily equal to its storage capacity. Both basic_string::size and basic_string::le...看更多