bson_string_append_printf - Man Page

void
bson_string_append_printf (bson_string_t *string, const char *format, ...)
   BSON_GNUC_PRINTF (2, 3);

• string: A bson_string_t.
• format: A printf style format string.

Like bson_string_append() but formats a printf style string and then appends that to string.

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