# BoardConfig.GetAdTrigSource() method

Returns the A/D trigger source.

Member of the cBoardConfig class. Accessible from the MccBoard.BoardConfig property.

## Function Prototype

VB .NET

Public Function GetAdTrigSource(ByRef configVal As Integer) As MccDaq.ErrorInfo

C# .NET

public MccDaq.ErrorInfo GetAdTrigSource(out int configVal)

## Parameters

configVal

The A/D trigger source.

## Returns

- An ErrorInfo object that indicates the status of the operation.