bson_uint32_to_string()

Synopsis

size_t
bson_uint32_to_string (uint32_t     value,
                       const char **strptr,
                       char        *str,
                       size_t       size);

See Array Element Key Building for example usage.

Parameters

value	A uint32_t.
strptr	A location for the resulting string pointer.
str	A location to buffer the string.
size	A size_t containing the size of str.

Description

Converts value to a string.

If value is from 0 to 999, it will use a constant string in the data section of the library.

If not, a string will be formatted using str and snprintf().

strptr will always be set. It will either point to str or a constant string. Use this as your key.

Returns

The number of bytes in the resulting string.