Button Control in VB.NET
 |
Button is a widely used control in window application.
It is used to perform an action.
Whenever user clicks on a Button the click event associated with the Button is fired and the action associated with the event is executed.
Properties of Button Control
| Property | Purpose | ||||||
BackColor |
It is used to get or set background color of the Button. |
||||||
Font |
It is used to set Font Face, Font Style, Font Size and Effects of the text associated with Button Control. |
||||||
ForeColor |
It is used to get or set Fore color of the text associated with Button Control. |
||||||
Enabled |
It is used to specify weather Button Control is enabled or not at run time. It has Boolean value. Default value is true. |
||||||
FlatStyle |
It is used to get or set appearance of the Button Control when user moves mouse on it or click on it. It has following 4 options: |
||||||
Image |
It is used to specify an image that is displayed in Button Control. |
||||||
ImageAlign |
It is used to get or set alignment of the image that is displayed in the Button control. |
||||||
Text |
It is used to get or set text associated with the Button Control. |
||||||
TextAlign |
It is used to get or set alignment of the text associated with the Button control. |
||||||
Visible |
It is used to specify weather Button Control is visible or not at run time. It has Boolean value. Default value is true. |
||||||
TextImageRelation |
It is used to get or set position of text in relation with image. It has following 5 options: |
||||||
TabStop |
It is used to specify weather user can use TAB key to set focus on Button Control or not. It has Boolean value. Default value is true. |
||||||
Methods of Button Control in VB.NET
| Method | Purpose |
Show |
It is used to show Button control at run time. |
Hide |
It is used to hide Button control at run time. |
Focus |
It is used to set input focus on Button Control at run time. |
Event of Button Control in VB.NET
| Event | Purpose |
Click |
It is the default event of Button Control. It fires each time user clicks on Button Control. |