'Declaration Public Event ErrorOccured As EventHandler(Of ErrorInfo)
public event EventHandler<ErrorInfo> ErrorOccured
Event Data
The event handler receives an argument of type ErrorInfo containing data related to this event. The following ErrorInfo properties provide information specific to this event.
| Property | Description |
|---|---|
| Detail | Gets a value indicating the detailed error information. |
| Exception | Gets a value indicating the exception associated with the error, if any. |
| Info | Gets a value indicating the general error information. |
| Severity | Gets a value indicating the severity level of the error. |
Remarks
The GrapeCity.Viewer.Common.Model.ErrorInfo object passed as a parameter to the event handler contains details about the error, including the exception object, a user-friendly message, and potentially other metadata related to the error condition.
Example
viewer.ErrorOccured += (sender, e) =>
{
// Log error details
Console.WriteLine($"Error: {e.Exception.Message}");
// Show a user-friendly message
MessageBox.Show(e.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
};See Also