OnError

Function

Returns error information when an error occurs.

Format

dncFFT1_OnError(object sender, DncErrorEventArgs e)

Parameters

sender [ C#: object ] [ VB.NET: object ]
Event source.

e [ C#: DncErrorEventArgs ] [ VB.NET: DncErrorEventArgs ]
Event arguments. Details are shown below.

Event argument

Arguments	C# Type	VB.NET Type	Description
Error	int	Integer	Indicates the error code.(See also: Error code details)
ErrorCategory	int	Integer	Returns the category in which the error occurred (component/driver information). See About Error Events for details.
ErrorType	int	Integer	Returns the type of error (method/property/event, etc.). See About Error Events for details.
Param	int	Integer	Returns the parameters defined by ErrorCategory/ErrorType. See About Error Events for details.

Remarks

This event is used to acquire error information when an error occurs.

Value	Description
530003	An error occurred during calculation. Task linkage cannot be performed during calculation.

Other errors (See also: Error code details)