Methods - vbscript dictionary object, Visual Basic Programming

Assignment Help:

Methods: VBScript Dictionary Object

Method

Description

Add Method

Adds a key, item pair.

Exists Method

Indicates if a particular key exists.

Items Method

Returns an array having all items in a Dictionary object.

Keys Method

Returns an array having all keys in a Dictionary object.

Remove Method

Eliminate key, item pair. Properties: VBScript Dictionary Object

Syntax

Object. Add key, item

Object

The name of a Dictionary object. required

Key

The key related with the item being added. Required.

Item

The item related with the key being added. required

Remarks

An error takes place if the key already exists.

In the cmdAdd_onClick process this method is used to add the Keys and Items to the Dictionary object.

Exists Method

Returns True if a particular key exists in the Dictionary object, False if it does not.

 

Syntax

object.Exists(key)

Object

The name of a Dictionary object. required.

Key

The key value being discovered for in the Dictionary object. required.

Refer above coding for the example. In the cmdExists_onClick process this method is utilized to verify the existence of any Key value in the Dictionary object.

Items Method

Returns an array having all the items in Dictionary object.

Syntax

object.Items

Object

The name of a Dictionary object. Required.

Refer to above coding for the example code. In the cmdAdd_onClick procedure this method is utilized to retrieve the items in array variable.

Keys Method

Returns an array having all existing keys in a Dictionary object.

Syntax

object.Keys

Object

The name of a Dictionary object. Required.

Refer to above coding for example code. In the cmdKeys_onClick procedure this method is utilized to retrieve the Keys in the array variable.

Remove Method

Eliminate a key, item pair from a Dictionary object. An error take place if the particular key, item pair does not exist.

Syntax

object.Remove(key)

Object

The name of a Dictionary object. required

Key

The Key associated with the key-item pair you want to remove from the

Dictionary object. required

Refer to above given code for example code. In the cmdRemove_onClick process this technique is utilized to eliminate the item from the dictionary object.


Related Discussions:- Methods - vbscript dictionary object

Default values for gdi objects, Default Values for GDI Objects: The de...

Default Values for GDI Objects: The default color for the brush is white, pen is black, and default bitmap is null and the default font is system.

Design the lookup tables for coding a message, Task 1 - Design the DATEX o...

Task 1 - Design the DATEX operator's user interfaces for: 1. Preparing messages. 2. Sending messages. 3. Viewing received messages. 4. Optionally view the details of the codin

Assigning values to variables, Assigning Values to Variables Values are...

Assigning Values to Variables Values are assigned to variables creating an expression as follows: the variable is on the left side of the expression & the value you desire to a

Vb code to run various iterations , What I understand from the assignment i...

What I understand from the assignment is I have to make the VB code in file nu1. xlsm generic, and run several iterations for Kc and Ti to find out the optimal combination which wi

Mr, want a visual basic code on Hungarian method

want a visual basic code on Hungarian method

Properties of object method, Properties: VBScript Err Object ...

Properties: VBScript Err Object   Properties   Description   D escription Property The descriptive string related

Document interfaces - visual basic programming, DOCUMENT INTERFACES   ...

DOCUMENT INTERFACES   A SDI (Single document interface) and the MDI (Multiple document interfaces) are the document interfaces. The MDI based applications can have numerous ch

Declaring variables in vbscript, You declare variables explicitly in script...

You declare variables explicitly in script via the Dim statement, the Public statement, & the Private statement. For illustration: Dim DegreesFahrenheit You declare multiple

Change calculator, how do i create a change calculator that gives the denom...

how do i create a change calculator that gives the denominations of coins for an amount of change up to .99 cents

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd