NumericUpDown.OnTextBoxKeyPress(Object, KeyPressEventArgs) Method
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Raises the KeyPress event.
protected:
override void OnTextBoxKeyPress(System::Object ^ source, System::Windows::Forms::KeyPressEventArgs ^ e);C#
protected override void OnTextBoxKeyPress(object source, System.Windows.Forms.KeyPressEventArgs e);C#
protected override void OnTextBoxKeyPress(object? source, System.Windows.Forms.KeyPressEventArgs e);override this.OnTextBoxKeyPress : obj * System.Windows.Forms.KeyPressEventArgs -> unitProtected Overrides Sub OnTextBoxKeyPress (source As Object, e As KeyPressEventArgs)- source
- Object
The source of the event.
A KeyPressEventArgs that contains the event data.
The NumericUpDown control accepts only digits, the negative sign, the decimal point, and editing keystrokes, such as BACKSPACE. If the Hexadecimal property is set to true, NumericUpDown accepts hexadecimal digits.
| Product | Versions |
|---|---|
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9, 10 |
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