BirbMap
A Map is a dictionary of key/value pairs, from which you can get a value associated with its key. A Map cannot contain duplicate keys, nor can a key hold more than one value.
Map map = {
"content": "This is a message"
};
screm(map["content"]);
Properties
isEmpty
bool isEmpty
Returns a bool that is true if this Map is empty.
Example
Map map = {
"content": "This is a message"
};
bool isEmpty = map.isEmpty; // false
isNotEmpty
bool isNotEmpty
Returns a bool that is true if this Map is not empty.
Example
Map map = {
"content": "This is a message"
};
bool isNotEmpty = map.isNotEmpty; // true
length
int length
Returns an int containing the length of this Map.
Example
Map map = {
"content": "This is a message"
};
int length = map.length; // 1
runtimeType
String runtimeType
Returns the runtime type of this.
Example
Map map = {
"content": "This is a message"
};
String type = map.runtimeType; // Map
Methods
toString
String toString
Returns the string value of this
Example
Map map = {
"content": "This is a message"
};
String stringValue = map.toString(); // {"content": "This is a message"}