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ErrorProvider Component (Windows Forms)

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The Windows Forms ErrorProvider component is used to show the user in a non-intrusive way that something is wrong. It is typically used in conjunction with validating user input on a form, or displaying errors within a dataset.

In This Section

ErrorProvider Component Overview
Explains what this component is and its key features and properties.

How to: Display Error Icons for Form Validation with the Windows Forms ErrorProvider Component
Gives directions for validating user input with an error provider component.

How to: View Errors Within a DataSet with the Windows Forms ErrorProvider Component
Gives directions for using an error provider component to display data errors.

Reference

ErrorProvider
Describes this class and has links to all its members.

Controls to Use on Windows Forms
Provides a complete list of Windows Forms controls, with links to information on their use.