bson_iter_overwrite_double()¶
Synopsis¶
void
bson_iter_overwrite_double (bson_iter_t *iter, double value);
Parameters¶
iter: A bson_iter_t.value: The new double value.
Description¶
The bson_iter_overwrite_double() function shall overwrite the contents of a BSON_TYPE_DOUBLE element in place.
This may only be done when the underlying bson document allows mutation.
It is a programming error to call this function when iter is not obvserving an element of type BSON_TYPE_DOUBLE.