U_CAPI double unum_parseDouble ( const UNumberFormat* fmt, const UChar* text, int32_t textLength, int32_t *parsePos , UErrorCode *status)
Parse a string into a double using a UNumberFormat
Documentation
Parse a string into a double using a UNumberFormat.
The string will be parsed according to the UNumberFormat's locale.
- Returns:
- The value of the parsed double
- Parameters:
- fmt - The formatter to use.
text - The text to parse.
textLength - The length of text, or -1 if null-terminated.
parsePos - If not 0, on input a pointer to an integer specifying the offset at which
to begin parsing. If not 0, on output the offset at which parsing ended.
status - A pointer to an UErrorCode to receive any errors
- See Also:
- unum_parse
unum_format
unum_formatDouble
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