The basic code which responds to a specific event is called even procedure
OR
Event procedure is one which establishes the link between the object and code with the help of name
OR
Reaction og a control to the external condition
Firstly, a procedure in visual basic is a series of executable statements encapsulated between a declaration and a matching end statement. Procedures can be called by other procedures and return control to their calling procedure when completed.
The following are examples of possible procedures:
Sub
Function
Event Handling
Property Get/Set Procedures
Operator Procedures
Generic Procedures
Let's say that we want to be able to refer to a procedure by naming it as a subroutine, in this example one event procedure (Button1 Click) will call a second Sub procedure (CheckIfEqual).
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
CheckIfEqual()
End Sub
The above is how to correctly declare a Sub procedure and set it as an event handler, though visual studio will normally generate this code you automatically. You can see that when it is click, it will call and transfer control to another procedure named CheckIfEqual.
Private Sub CheckIfEqual()
If TextBox1.Text = TextBox2.Text then
MsgBox("They are both equal")
End If
End Sub
When the above is called it will check if two text boxes have equal text properties and display a message box to the user if true, it will then continue on and hit the End Sub line at which point it will return control to the calling procedure.
Hope this helps.
the term 'Sub' initiates the body.
and then, you may have noticed the mentioning of the name of the object after 'sub' and then the required event followed by a underscore.
Procedure declaration
whate is the procedure to built a class and object in visual basic.?
A procedure is a group of executable statements wrapped between a declaration statement and a matching End statement, the following are examples of valid VB procedures: Sub Function Event Handler Property Procedures Operation Procedures Generic Procedures E.g Private Sub ExampleProcedure() <Code> End Sub
A declared element is a programming element that is defined in a declaration statement. Declared elementsinclude variables, constants, enumerations, classes, structures, interfaces, procedures, procedure parameters, function returns, external procedure references, operators, properties, events, and delegates
Art
A visual workplace uses signage and pictures to instruct workers on procedure and safety. It also increases productivity, efficiency, cost, quality and reliability.
whate is the procedure to built a class and object in visual basic.?
Every procedure in a Visual Basic program contains the sequence structure.
A procedure is a group of executable statements wrapped between a declaration statement and a matching End statement, the following are examples of valid VB procedures: Sub Function Event Handler Property Procedures Operation Procedures Generic Procedures E.g Private Sub ExampleProcedure() <Code> End Sub
A declared element is a programming element that is defined in a declaration statement. Declared elementsinclude variables, constants, enumerations, classes, structures, interfaces, procedures, procedure parameters, function returns, external procedure references, operators, properties, events, and delegates
it means a prop or background
How is V/a Test procedure
Art
The basic structure of an IF statement in visual basic is as follows, including the ElseIf statement which allows you to nest IF statements far more easily than writing out the whole statement again. If <Argument> Then <Code> ElseIf <Argument> Then <Code> Else <Code> End If If you need a realistic example of this then take the following example, you have a form with three text boxes and a button, the following IF statement is executed on click of the button. If TextBox1.Text = TextBox2.Text Then MsgBox("Textbox 1 and 2 match") ElseIf TextBox1.Text = TextBox3.Text Then MsgBox("Textbox 1 and 3 match") Else MsgBox("No Textboxes match Textbox 1") End If
A function is essentially a subroutine that is ment to be used by other subroutines.
Ultrasonography, commonly called sonography, is a diagnostic medical procedure that uses high frequency sound waves (ultrasound) to produce dynamic visual images of organs, tissues, or blood flow inside the body. This type of procedure is often referred to as a sonogram or ultrasound scan.
The switch / case statement.
A visual workplace uses signage and pictures to instruct workers on procedure and safety. It also increases productivity, efficiency, cost, quality and reliability.