PersistentHashMap<'T, 'S> (FSharpx.Collections)

PersistentHashMap<'T, 'S> Type

Namespace: FSharpx.Collections
Assembly: FSharpx.Collections.dll
Base Type: obj
All Interfaces: IReadOnlyCollection<'T * 'S> , IEnumerable<'T * 'S> , IEnumerable

A Map is a collection that maps keys to values. Hash maps require keys that correctly support GetHashCode and Equals. Hash maps provide fast access (log32N hops). count is O(1).

Record fields

Record Field	Description
`count` Full Usage: `count` Field type: `int`	Field type: `int`
`hasNull` Full Usage: `hasNull` Field type: `bool`	Field type: `bool`
`nullValue` Full Usage: `nullValue` Field type: `'S`	Field type: `'S`
`root` Full Usage: `root` Field type: `INode`	Field type: `INode`

Instance members

Instance member	Description
`this.Add(key, value)` Full Usage: `this.Add(key, value)` Parameters: key : `'T` value : `'S` Returns: `PersistentHashMap<'T, 'S>`	key : `'T` value : `'S` Returns: `PersistentHashMap<'T, 'S>`
`this.ContainsKey(key)` Full Usage: `this.ContainsKey(key)` Parameters: key : `'T` Returns: `bool`	key : `'T` Returns: `bool`
`this.Count` Full Usage: `this.Count` Returns: `int`	Returns: `int`
`this.[key]` Full Usage: `this.[key]` Parameters: key : `'T` Returns: `'S`	key : `'T` Returns: `'S`
`this.Iterator()` Full Usage: `this.Iterator()` Returns: `seq<'T * 'S>`	Returns: `seq<'T * 'S>`
`this.Length` Full Usage: `this.Length` Returns: `int`	Returns: `int`
`this.Remove(key)` Full Usage: `this.Remove(key)` Parameters: key : `'T` Returns: `PersistentHashMap<'T, 'S>`	key : `'T` Returns: `PersistentHashMap<'T, 'S>`

Static members

Static member Description

Static member	Description
`PersistentHashMap.Empty()` Full Usage: `PersistentHashMap.Empty()` Returns: `PersistentHashMap<'T, 'S>`	Returns: `PersistentHashMap<'T, 'S>`
`PersistentHashMap.ofSeq items` Full Usage: `PersistentHashMap.ofSeq items` Parameters: items : `seq<'T * 'S>` Returns: `PersistentHashMap<'T, 'S>`	items : `seq<'T * 'S>` Returns: `PersistentHashMap<'T, 'S>`


                
                  
                    
                      PersistentHashMap.Empty()

Full Usage: PersistentHashMap.Empty()

Returns: PersistentHashMap<'T, 'S>

Returns: PersistentHashMap<'T, 'S>


                
                  
                    
                      PersistentHashMap.ofSeq items

Full Usage: PersistentHashMap.ofSeq items

Parameters:

items : seq<'T * 'S>

Returns: PersistentHashMap<'T, 'S>

items : seq<'T * 'S>

Returns: PersistentHashMap<'T, 'S>