RemoveAll Method, Dictionary class

Description

Removes all key and items from the Dictionary object.

Syntax

Dictionary.RemoveAll ([Pattern as String = Empty])

Where	Type	Optional	Default	Description
Pattern	String	yes	Empty	A Regular Expression string search pattern for selecting keys to remove

Examples

Remove selected keys from dictionary

Dim O, I

'Create the dictionary object
Set o = CreateObject("multi.Dictionary")

'Add some data to the dictionary
o.Add "vbNullString", vbNullString
o.Add "dbl", CDbl(10)
o.Add "sng", CSng(15)
o.Add "array", Array(1)
o.Add "currency", CCur(11)
o.Add "byte", CByte(12)
o.Add "int", CInt(13)
o.Add "lng", CLng(14)
o.Add "string", "Some text"
o.Add "bool", True
o.Add "empty", empty
o.Add "null", null

'remove all members with e or t in the key
o.RemoveAll "[et]"

Methods of Dictionary class

Add, Connect, Exists, Load, Lock, Remove, RemoveAll, Save, UniqueKeys, Unlock

Properties of Dictionary class

CompareMode, Count, Item, Items, ItemsCount, Key, Keys, KeysCount

Multi.Dictionary

Free threaded dictionary object. Lets you work with unique/non-unique keys, any VARIANT values and connect to other dictionary in the same process.
Dictionary is a COM class specially designed as a free-threaded dictionary in Application scope of ASP/ASP.Net pages. It also works with script other engines in VB Script and JScript (ASP,ASP.Net, WSH, CHM, HTA), VB Net, Visual basic (VBA - VB 5, VB 6, Word, Excel, Access, …), C#, J#, C++, ASP, ASP.Net, Delphi and with T-SQL OLE functions - see Use ByteArray object article. You can also use the object in other programming environments with COM support, such is PowerBuilder.
Source code for Dictionary is available within distribution license, please see License page for Multi Dictionary or License page for ASP file upload and ScriptUtilities.

Multi

Multithreaded dictionary object. Lets you work with unique/non-unique keys in VBA/VBS/ASP/WHS envinronment (share application/session variables in ASP)