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64 Cards in this Set

  • Front
  • Back
Stylus
What you use to select things on a pda
Emulator
When a program is a fake 'working' version of another program.
Pervasive devices
Small handheld devices
PDA
Personal digital assistant
Smart Device
Smart device application on Visual Basic
Container objects consist of...
Panel Objects and Tab control objects.
Decision Structure
Deals with the different conditions based on the values entered into the application
Conditional statement
statement that is either true or false. Tested with If...Then statement
GroupBox object differs from the Panel Object in that it has:
A caption, scrollbars, displayed a labeled border
Relational operator for Not Equal To
<>
Stylus
What you use to select things on a pda
Emulator
When a program is a fake 'working' version of another program.
Pervasive devices
Small handheld devices
PDA
Personal digital assistant
Smart Device
Smart device application on Visual Basic
Stylus
What you use to select things on a pda
Emulator
When a program is a fake 'working' version of another program.
Pervasive devices
Small handheld devices
PDA
Personal digital assistant
Smart Device
Smart device application on Visual Basic
Menu bar
a strip across the top of a window that contains one or more menu names.
Menu
a group of commands, or items, presented in a list
Are menu items case sensitive?
Nope.
Accumulator
The variable that contains an accumulated value
Counter
The variable that is used to keep track of accumulated value
Compound operator
Allows you to add, subtract, multiply, divide, use modulus or exponents, storing the result in the same variable
Do Loop
the body of the loop is executed while or until a condition is true or false.
Do While loop
executes as long as the condition is true
Do Until
executes until the condition becomes true.
Top controlled loop
Tested before the loop is entered
Bottom controlled loop
test the condition at the bottom of the loop, so the body of a bottom controlled loop is executed at least once.
Infinite loop
A loop that never ends.
Priming the loop
Starting the loop with a preset variable.
1. Best loop when number of repetitions is fixed
2. Best loop when condition to enter or exit needs to be reevaluated continually
1. For...next loop.
2. Do loop
Debugging
Resolving defects in code
Breakpoints
stop points placed in code to tell visual studio debugger when and where to pause the execution of the application.
DataTips
used to examine the values in all variables that are within the scope of execution
ClickOnceDeployment
HOw to create a deployed program. Deployed version of the program you create can be installed and execute don any computer that has the .net framework installed.
Web Form
a page displayed in a Web Browser that requests data from the user.
Dynamic web page
Web page that allows user to enter data and the web page reacts to the data that the user enters.
Static web page
A web page that displays information such as text and pictures with no interactivity
Web server
a computer that stores web documents and makes them available to people on the Internet.
ASP
Active server page -
Absolute positioning
allows you to anchor to a specific position on the page when you drag the object to the form.
Image object
similar to the PictureBox object in a Windows application. The major difference is where the Image Object is stored. Most Web Pages reference a picture stored on a Web server connected to the internet.
Menu bar
a strip across the top of a window that contains one or more menu names.
Menu
a group of commands, or items, presented in a list
Are menu items case sensitive?
Nope.
Accumulator
The variable that contains an accumulated value
Counter
The variable that is used to keep track of accumulated value
RegularExpressionValidator
confirms whether the user entered data that matches standard formates such as a phone number...bnlah
ValidationSummary
lets you display validation error messages in a single location, creating a clean layout for the Web form
Trim
procedure to remove spaces form the beginning and end of a string.
Length
determines the number of characters in a particular string
Procedures
Separate sections of code
Splash Screen
Opening screen that appears as an application is loading
SelectedIndex
property for the ComboBox object that is assigned to the number that represents a zerobased index of the selected item.
SelectedIndexChanged
Executed when the user selects an item from a combobox.
Combobox object
The top part is a text box, the second part is a list box, that when the user clicks the arrow, displays a list of items from which the user can choose.
Sub procedure
a procedure that completes its task but does not return any data to the calling procedure
Procedure call
in the calling code, it calls upon the procedure. ProcedureName()
Procedure declaration
Where the procedure is coded for.
Function procedure
Similar to a Sub procedure except that a Function procedure returns a single value to the calling procedure
Try-Catch statements
A tool used to detect exceptions. The try keyword means 'try to execute this code' and the catch keyword means 'catch errors here.'