bson_decimal128_from_string_w_len - Man Page

bool
bson_decimal128_from_string_w_len (const char *string,
                                   int len,
                                   bson_decimal128_t *dec);

• string: A string containing ASCII encoded Decimal128.
• len: The length of string in bytes, or -1 meaning the string is null-terminated.
• dec: A bson_decimal128_t <>.

Parses the string containing ascii encoded Decimal128 and initialize the bytes in dec. See the Decimal128 specification <https://github.com/mongodb/specifications/blob/master/source/bson-decimal128/decimal128.md> for the exact string format.

Returns true if valid Decimal128 string was provided, otherwise false and dec will be set to NaN.

bson_decimal128_t dec;
bson_decimal128_from_string_w_len ("1.00", 4, &dec);
bson_decimal128_from_string_w_len ("1.00", -1, &dec);

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