bson_append_double (3) Linux Manual Page
bson_append_double() – The bson_append_double() function shall append a new element to a bson document of type double.
Synopsis
bool
bson_append_double (bson_t *bson,
const char *key,
int key_length,
double value);
Parameters
- bson
- A bson_t \&.
- key
- An ASCII C string containing the name of the field.
- key_length
- The length of key in bytes, or -1 to determine the length with strlen(3) \&.
- value
- A double value to append.