Method for setting DMA transfer M series

[ray 120]

I have an M series card and am programming in C#. Can I ask how do I set DMA mode?. The Help says "Use the AIDataTransferMechanism enumeration member Dma", but I can't find any function of which this is a member. It is not in Task and not in Device.

Ray

[ray 120]

Have now puzzled out the answer to my own question.

task.AIChannels.All.DataTransferMechanism=AIDataTransferMechanism.Dma;

Ray

[剑锋]

Thanks for the answer!.