bson_iter_overwrite_double (3) Linux Manual Page
bson_iter_overwrite_double() – The bson_iter_overwrite_double() function shall overwrite the contents of a BSON_TYPE_DOUBLE element in place.
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(3) 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.