# BoardConfig.GetDmaChan() method

Gets the DMA channel (0, 1, or 3) set for the board.

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

## Function Prototype

VB .NET

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

C# .NET

public MccDaq.ErrorInfo GetDmaChan(out int configVal)

## Parameters

configVal

Returns DMA channel. 0, 1, or 3.

## Returns

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