Calculates the number of bytes produced by encoding a set of characters starting at the specified character pointer 計算對從指定的字符指針開始的一組字符進行編碼時產(chǎn)生的字節(jié)數(shù)。
Stands for " argument vector " and is a pointer to pointer to char ; it contains all the command line arguments as an array of character strings 代表“參數(shù)向量” ,它是字符指針的指針;它以字符串?dāng)?shù)組的形式包含所有的命令行參數(shù)。
When overridden in a derived class , calculates the number of bytes produced by encoding a set of characters starting at the specified character pointer 在派生類中重寫時,計算對一組字符(從指定的字符指針處開始)進行編碼所產(chǎn)生的字節(jié)數(shù)。
Decodes a sequence of bytes starting at the specified byte pointer into a set of characters that are stored starting at the specified character pointer 將從指定的字節(jié)指針開始的一個字節(jié)序列解碼為一組字符,并從指定的字符指針開始存儲這組字符。
Encodes a set of characters starting at the specified character pointer into a sequence of bytes that are stored starting at the specified byte pointer 將從指定的字符指針開始的一組字符編碼為一個字節(jié)序列,并從指定的字節(jié)指針開始存儲該字節(jié)序列。