false for Type.NULL; true iff the key is present.adam.contains
bool contains(const string key) const @safeCheck whether the object contains key.
Returns
Throws
AdamTypeException if the value is neither NULL nor OBJECT.bool contains(const string key) const @safeCheck whether the object contains key.
false for Type.NULL; true iff the key is present.AdamTypeException if the value is neither NULL nor OBJECT.