bson_append_double()¶
Synopsis¶
#define BSON_APPEND_DOUBLE(b, key, val) \
bson_append_double (b, key, (int) strlen (key), val)
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 ofkeyin bytes, or -1 to determine the length withstrlen().value: A double value to append.
Description¶
The bson_append_double() function shall append a new element to a bson document of type double.
Returns¶
Returns true if the operation was applied successfully. The function will fail if appending value grows bson larger than INT32_MAX.