What is ProgressBar Control in VB.net?
The Window ProgressBar Control in VB.net is used by the user to recognize the status of some set actions.
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In order for you to test your VB.net Code provided in this lesson, you must test the code in your code editor.
Let’s create a ProgressBar by dragging a Progress Bar control from the Toolbox and dropping it on the form.
Properties of ProgressBar Control in VB.net
The following given below are some commonly used Properties of the ProgressBar Control in VB.net.# ProgressBar Control in VB.net Properties Description 1. AllowDrop Overrides Control.AllowDrop. 2. BackgroundImage Gets or sets the background image for the ProgressBar control. 3. BackgroundImageLayout Gets or sets the layout of the background image of the progress bar. 4. CausesValidation Gets or sets a value indicating whether the control, when it receives focus, causes validation to be performed on any controls that require validation. 5. Font Gets or sets the font of text in the ProgressBar. 6. ImeMode Gets or sets the input method editor (IME) for the ProgressBar. 7. ImeModeBase Gets or sets the IME mode of a control. 8. MarqueeAnimationSpeed Gets or sets the time period, in milliseconds, that it takes the progress block to scroll across the progress bar. 9. Maximum Gets or sets the maximum value of the range of the control.v 10. Minimum Gets or sets the minimum value of the range of the control. 11. Padding Gets or sets the space between the edges of a ProgressBar control and its contents. 12. RightToLeftLayout Gets or sets a value indicating whether the ProgressBar and any text it contains is displayed from right to left. 13. Step Gets or sets the amount by which a call to the PerformStep method increases the current position of the progress bar. 14. Style Gets or sets the manner in which progress should be indicated on the progress bar. 15. Value Gets or sets the current position of the progress bar.v
Methods of ProgressBar Control in VB.net
The following given below are some commonly used Methods of the ProgressBar Control in VB.net.# ProgressBar Control in VB.net Methods Description 1. ForeColor The ForeColor method is used to reset the forecolor to its default value. 2. ToString The ToString method is used to display the progress bar control by returning the string. 3. Increment It is used to increase the current state of the progress bar control by defining the specified time. 4. PerformStep The PerformStep method is used to increase the progress bar by setting the step specified in the ProgressBar property.
Events of ProgressBar Control in VB.net
The following given below are some commonly used Events of the ProgressBar Control in VB.net.# ProgressBar Control in VB.net Events Description 1. BackgroundImageChanged Occurs when the value of the BackgroundImage property changes. 2. BackgroundImageLayoutChanged Occurs when the value of the BackgroundImageLayout property changes. 3. CausesValidationChanged Occurs when the value of the CausesValidation property changes. 4. Click Occurs when the control is clicked. 5. DoubleClick Occurs when the user double-clicks the control. 6. Enter Occurs when focus enters the control. 7. FontChanged Occurs when the value of the Font property changes. 8. ImeModeChanged Occurs when the value of the ImeMode property changes. 9. KeyDown Occurs when the user presses a key while the control has focus. 10. KeyPress Occurs when the user presses a key while the control has focus. 11. KeyUp Occurs when the user releases a key while the control has focus. 12. Leave Occurs when focus leaves the ProgressBar control. 13. MouseClick Occurs when the control is clicked by the mouse. 14. MouseDoubleClick Occurs when the user double-clicks the control. 15. PaddingChanged Occurs when the value of the Padding property changes. 16. Paint Occurs when the ProgressBar is drawn. 17. RightToLeftLayoutChanged Occurs when the RightToLeftLayout property changes. 18. TabStopChanged Occurs when the TabStop property changes. 19. TextChanged Occurs when the Text property changes.
Let’s create a program to display the Progress Bar in the VB.NET Windows form.
Public Class Form1
Private Sub Button1_Click_2(sender As Object, e As EventArgs) Handles Button1.Click
ProgressBar1.Visible = True
Dim i As Integer
ProgressBar1.Minimum = 0
ProgressBar1.Maximum = 300
For i = 0 To 300 Step 1
ProgressBar1.Value = i
If i > ProgressBar1.Maximum Then
i = ProgressBar1.Maximum
End If
Next
MsgBox("Successfully Completed")
End Sub
End Class
Program Output:
Click on the Show Progress Bar button to display the progress status at run time in Windows Form.
Summary
In this article, we have discussed how to create a program for the Progress Bar in VB.net using Microsoft Visual Studio we have learned how to use and manage the different Properties, Methods, and Events of the Progress Bar in VB.net.
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