What does it mean "wait until done" for run VI invoke node?

[chixu]

i am using LV6.0. who knows what is the meaning of "wait until done" for run VI invoke node and what is the meaning of " save a copy" and "without diagram" for save instrument invoke node?

[RayFarmer]

Hi,

Setting 'wait until done' True for the run VI, means when a VI has been called via this invoke node, the caller will not continue untill the called VI has completed its task and closed. If this parameter is set False then the caller will start a VI running and then will continue with its own execution.

"Save a copy" means a copy of the VI is saved to disc without affecting the VI in memory.

"without diagram" means a VI has been saved to disc but the diagrams have been removed. Therefore this VI can no longer be editted.

Hope this helps
Ray Farmer