Fetch:Data Transfer Block Size

Short Name: Data Transfer Block Size

Specifies the maximum number of samples to transfer at one time from the device to host memory. Increasing this number should result in better fetching performance because the driver does not need to restart the transfers as often. However, increasing this number may also increase the amount of page-locked memory required from the system.

Remarks

The following table lists the characteristics of this property.

Data Type	ViInt32
Access	RW
Channel Based	No