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 observing an element of type BSON_TYPE_DOUBLE.