Method
JsonObjectget_string_member_with_default
since: 1.6
Declaration [src]
const char*
json_object_get_string_member_with_default (
JsonObject* object,
const char* member_name,
const char* default_value
)
Description [src]
Convenience function that retrieves the string value
stored in member_name of object.
If member_name does not exist, does not contain a scalar value,
or contains null, then default_value is returned instead. If
member_name contains a non-string, non-null scalar value, then
NULL is returned.
Available since: 1.6
Parameters
member_name-
Type:
const char*The name of the
objectmember.The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string. default_value-
Type:
const char*The value to return if
member_nameis not valid.The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string.