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functions:atoi [2017/03/21 15:59] – korshun | functions:atoi [2017/04/17 15:33] – korshun | ||
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===== Description ===== | ===== Description ===== | ||
- | Returns s converted | + | Returns s parsed as a decimal integer. If s cannot be parsed as an integer, returns 0. |
+ | |||
+ | If s is too big or too small to fit into int, returns [[constants: | ||
+ | |||
+ | Supports signs and [[:Number prefixes]]. | ||
+ | |||
+ | <note tip>To parse fixed-point numbers, use [[atof]]. For more flexibility in parsing and error handling, use [[ParseInt]].</ | ||
+ | |||
+ | ===== Examples ===== | ||
+ | < | ||
+ | atoi(" | ||
+ | atoi("0") -> 0 | ||
+ | atoi(" | ||
+ | atoi(" | ||
+ | atoi(" | ||
+ | atoi(" | ||
+ | atoi(" | ||
+ | </ | ||
- | See [[:Number parsing]] for features and examples. |