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Close (G Dataflow) - NI-VISA 17.0, 17.5, 18.0, 18.5, 19.0 Manual www.ni.com/documentation/en/ni-visa/17.0/visanodes/close/
Closes the specified device session. Not supported Not supported in VIs that run in a web application session in The resource to be used. This input accepts I/O and events. error in Error conditions that ...

Lock Multimode Function (Shared) (G Dataflow) - NI-VISA 17.0, 17.5, 18.0, 18.5, 19.0 Manual www.ni.com/documentation/en/ni-visa/17.0/visanodes/lock-shared/
Obtains a shared lock that allows shared access to a device or resource. If the session has a shared lock, other sessions that have shared locks also can modify global attributes and invoke operations. ...

Flush Buffer (G Dataflow) - NI-VISA 17.0, 17.5, 18.0, 18.5, 19.0 Manual www.ni.com/documentation/en/ni-visa/17.0/visanodes/flush-buffer/
Flushes the I/O buffer. Not supported Not supported in VIs that run in a web application session in The resource to be used. error in Error conditions that occur before this node runs. The node responds ...

Discard Events (G Dataflow) - NI-VISA 17.0, 17.5, 18.0, 18.5, 19.0 Manual www.ni.com/documentation/en/ni-visa/17.0/visanodes/discard-events/
Discards all pending occurrences of a specific event type from the session's event queue. This function discards information about all the event occurrences that have not yet been handled. This behavior ...

Move In Multimode Function (U8) (G Dataflow) - NI-VISA 17.0, 17.5, 18.0, 18.5, 19.0 Manual www.ni.com/documentation/en/ni-visa/17.0/visanodes/move-in-u8/
Copies an array of 8-bit data from device memory to local memory. Not supported Not supported in VIs that run in a web application session in The resource to be used. error in Error conditions that occur ...

Peek Multimode Function (U16) (G Dataflow) - NI-VISA 17.0, 17.5, 18.0, 18.5, 19.0 Manual www.ni.com/documentation/en/ni-visa/17.0/visanodes/peek-u16/
Reads a 16-bit value from a location in a memory window mapped by Map Address. You must use Map Address to map the address before you call this function. The address must be a valid memory address in the ...

Poke Multimode Function (G Dataflow) - NI-VISA 17.0, 17.5, 18.0, 18.5, 19.0 Manual www.ni.com/documentation/en/ni-visa/17.0/visanodes/poke-multimode-function/
Writes a value to a location in a memory window mapped by Map Address.

PXI Reserve Trigger Multimode Function (Single) (G Dataflow) - NI-VISA 17.0, 17.5, 18.0, 18.5, 19.0 Manual www.ni.com/documentation/en/ni-visa/17.0/visanodes/pxi-reserve-trigger-single/
Reserves a single trigger line. Not supported Not supported in VIs that run in a web application session in The resource to be used. error in Error conditions that occur before this node runs. The node ...

PXI Reserve Trigger Multimode Function (G Dataflow) - NI-VISA 17.0, 17.5, 18.0, 18.5, 19.0 Manual www.ni.com/documentation/en/ni-visa/17.0/visanodes/pxi-reserve-trigger-multimode-function/
Reserves one or more trigger lines for use in external triggering. Use this function to coordinate access to a trigger line to prevent multiple devices from driving trigger signals through a line at the ...

PXI Unmap Trigger Multimode Function (G Dataflow) - NI-VISA 17.0, 17.5, 18.0, 18.5, 19.0 Manual www.ni.com/documentation/en/ni-visa/17.0/visanodes/pxi-unmap-trigger-multimode-function/
Unroutes a previous map from a trigger source to a trigger destination line.