IMap Members

Count	Returns the number of elements in THIS IMap
IsEmpty	Checks if there are any elements in the map.
Size	Returns the number of elements in THIS IMap

Add	Method returns a IMap ('a, 'b) with added pair (k, v)
Clear	Method returns an empty IMap ['a, 'b]
Copy	Method returns a copy of THIS IMap ['a, 'b]
Exists	Method returns true if and only if there exists such pair (X,Y) of THIS IMap ('a,'b) that FUNC(X,Y) is true
Filter	Method returns an IMAP that consists of THIS pair (X,Y) of THIS IMap that FUNC(X) is true
Find	Method finds and returns a value associated with key K (if there is no such value then None is returned)
First	Method returns some value that is contained in IMap Note: This value depends on IMap manipulation
Fold	Method goes through each of THIS IMap pair and counts cumulative value of function FUNC with intial value INI
ForAll	Method returns true if and only if for every pair (X,Y) of THIS IMap ('a,'b) FUNC(X,Y) is true
Get	Returns the value associated with a key.
Iter	Method goes through each of THIS Imap pair (X,Y) and computes FUNC (X,Y)
Member	Method return true if a key K is contained in THIS IMap
Partition	Method returns IMAP1 * IMAP2 where IMAP1 consists of this pair (X,Y) of IMAP1 that FUNC(X) is true and IMAP2 contains all this pairs of THIS IMap that are not in IMAP1.
Remove	Method returns THIS IMap with removed key K and associated value
Replace	Method returns THIS IMap with replaced pair (K,V)