Windows form text

Gets or sets the height and width of the client area of the control. Gets the name of the company or creator of the application containing the control. Inherited from Component. Gets or sets the shortcut menu associated with the control. Gets the collection of controls contained within the control. Gets a value indicating whether the control has been created. Gets the required creation parameters when the control handle is created. Gets or sets the cursor that is displayed when the mouse pointer is over the control.

Gets the data bindings for the control. Gets or sets the default cursor for the control. Gets the space, in pixels, that is specified by default between controls. Gets the internal spacing, in pixels, of the contents of a control. Gets the default size of the control. Gets the DPI value for the display device where the control is currently being displayed.

Gets the rectangle that represents the display area of the control. Gets or sets a value indicating whether the control can respond to user interaction.

Gets a value indicating whether the control has input focus. Gets or sets the font of the text displayed by the control. Gets or sets the height of the font of the control. Gets or sets the foreground color of the control. Gets the window handle that the control is bound to. Gets a value indicating whether the control contains one or more child controls. Gets or sets the height of the control. Gets or sets a value indicating whether the control is visible to accessibility applications.

Gets a value indicating whether the control has been disposed of. Gets a value indicating whether the control has a handle associated with it. Gets a value indicating whether the control is mirrored. Gets a cached instance of the control's layout engine.

Gets or sets the lines of text in a text box control. Gets or sets the space between controls. Gets or sets a value indicating whether this is a multiline text box control. Gets or sets the name of the control. Gets or sets the parent container of the control. Gets the preferred height for a text box. Gets the size of a rectangular area into which the control can fit. Gets the product name of the assembly containing the control. Gets the version of the assembly containing the control.

Gets or sets a value indicating whether text in the text box is read-only. Gets a value indicating whether the control is currently re-creating its handle. Gets or sets the window region associated with the control. This property is now obsolete. Gets or sets a value indicating whether the control redraws itself when resized.

Gets a value that determines the scaling of child controls. Gets or sets a value indicating the currently selected text in the control. Gets or sets the number of characters selected in the editable portion of the text box. Gets or sets the number of characters selected in the text box.

Gets or sets the starting point of text selected in the text box. Gets or sets a value indicating whether the defined shortcuts are enabled. Gets a value indicating whether the control should display focus rectangles. Gets or sets the site of the control. Gets or sets the height and width of the control. Gets or sets the tab order of the control within its container.

Gets or sets the object that contains data about the control. Gets the length of text in the control. Gets or sets a value indicating whether the control and all its child controls are displayed.

Gets or sets the width of the control. AppendText String. Appends text to the current text of a text box. BeginInvoke Action. BeginInvoke Delegate. BeginInvoke Delegate, Object[]. Brings the control to the front of the z-order. Clears all text from the text box control. Clears information about the most recent operation from the undo buffer of the text box. Contains Control. Retrieves a value indicating whether the specified control is a child of the control.

Copies the current selection in the text box to the Clipboard. Creates a new instance of the control collection for the control. Creates a handle for the control. CreateObjRef Type. Inherited from MarshalByRefObject. Moves the current selection in the text box to the Clipboard. DefWndProc Message. Sends the specified message to the default window procedure.

Destroys the handle associated with the control. Dispose Boolean. Begins a drag-and-drop operation. DrawToBitmap Bitmap, Rectangle. Supports rendering to the specified bitmap. EndInvoke IAsyncResult. Equals Object. Determines whether the specified object is equal to the current object. Inherited from Object. Retrieves the form that the control is on. Sets input focus to the control. GetCharFromPosition Point. Retrieves the character that is closest to the specified location within the control.

Retrieves the index of the character nearest to the specified location. GetChildAtPoint Point. Retrieves the child control that is located at the specified coordinates. Retrieves the index of the first character of a given line. Retrieves the index of the first character of the current line. Serves as the default hash function.

Retrieves the line number from the specified character position within the text of the control. GetNextControl Control, Boolean. Retrieves the next control forward or back in the tab order of child controls. Retrieves the location within the control at the specified character index.

GetPreferredSize Size. Retrieves the size of a rectangular area into which a control can be fitted. Retrieves the bounds within which the control is scaled. GetService Type. GetStyle ControlStyles. Retrieves the value of the specified control style bit for the control. Determines if the control is a top-level control.

Conceals the control from the user. Obtains a lifetime service object to control the lifetime policy for this instance. Called after the control has been added to another container. Invalidates the entire surface of the control and causes the control to be redrawn. Invalidate Boolean. Invalidate Rectangle. Invalidate Rectangle, Boolean. Invalidate Region. Invalidate Region, Boolean. Invoke Action. Executes the specified delegate on the thread that owns the control's underlying window handle.

Invoke Delegate. Invoke Delegate, Object[]. IsInputChar Char. Determines if a character is an input character that the control recognizes. IsInputKey Keys. LogicalToDeviceUnits Int LogicalToDeviceUnits Size. MemberwiseClone Boolean. NotifyInvalidate Rectangle. OnClick EventArgs. OnCursorChanged EventArgs. OnDockChanged EventArgs. OnDoubleClick EventArgs. OnDragLeave EventArgs. OnEnabledChanged EventArgs. OnEnter EventArgs.

OnFontChanged EventArgs. OnGotFocus EventArgs. OnHandleCreated EventArgs. OnHandleDestroyed EventArgs. OnInvalidated InvalidateEventArgs.

OnLayout LayoutEventArgs. OnLeave EventArgs. The label indicates to the user on what is expected to fill up in the textbox. Step 1 The first step is to drag the label control on to the Windows Form from the toolbox as shown below. Step 2 Once the label has been added, go to the properties window by clicking on the label control.

In the properties window, go to the Text property of each label control. A textbox is used for allowing a user to enter some text on the Windows application in C. We will add 2 textboxes to the form, one for the Name and the other for the address to be entered for the user.

Step 1 The first step is to drag the textbox control onto the Windows Form from the toolbox as shown below. Step 2 Once the text boxes have been added, go to the properties window by clicking on the textbox control. In the properties window, go to the Name property and add a meaningful name to each textbox. For example, name the textbox for the user as txtName and that for the address as txtAddress.

A naming convention and standard should be made for controls because it becomes easier to add extra functionality to these controls, which we will see later on. A Listbox is used to showcase a list of items on the Windows form. We will add a list box to the form to store some city locations. Step 1 The first step is to drag the list box control onto the Windows Form from the toolbox as shown below.

Step 2 Once the list box has been added, go to the properties window by clicking on the list box control. In the output, you can see that the Listbox was added to the form.

You can also see that the list box has been populated with the city values. A Radiobutton is used to showcase a list of items out of which the user can choose one. Step 2 Once the Radiobutton has been added, go to the properties window by clicking on the Radiobutton control. A checkbox is used to provide a list of options in which the user can choose multiple choices. We will add 2 checkboxes to our Windows forms.

These checkboxes will provide an option to the user on whether they want to learn C or ASP. Step 1 The first step is to drag the checkbox control onto the Windows Form from the toolbox as shown below. Step 2 Once the checkbox has been added, go to the properties window by clicking on the Checkbox control. A button is used to allow the user to click on a button which would then start the processing of the form.

Step 1 The first step is to drag the button control onto the Windows Form from the toolbox as shown below. Archived Forums. Visual C. Sign in to vote. Generic; using System. ComponentModel; using System. Data; using System. Drawing; using System. Linq; using System. Text; using System. Tasks; using System. Update your code to follow the below similar example.

The main gist is the thread creation and the DoWork method. You have to run the form in its own thread otherwise it will get blocked.

Create your MyForm class that inherits from :Form and add a updateLabel function that you can call in the DoWork method after creating the thread. The error is you are getting is from Application. SetCompatibleTextRenderingDefault false ;. You can take this out. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 3 years, 11 months ago.

Active 3 years, 11 months ago. Viewed 6k times. Add label ; form. ShowDialog ; Thread. Sleep ; label. Invalidate ; label. Refresh ; Application. What else do I need to do to update the text or any other Control feature? Improve this question. Aryan Firouzian 1, 5 5 gold badges 28 28 silver badges 34 34 bronze badges. Xavi Xavi 2 2 silver badges 8 8 bronze badges.