Initialize Streaming Cluster#

stream_custom_cluster.lvclass:initialize.vi · Palette: Stream · Source

Sets up backend buffers and analyzes the cluster structure.
This function does not send or capture data.
Performs datatype validation and buffer setup.

Cluster Element Requirements
Clusters must contain only the following data types:

  • Signed Integers (I8, I16, I32, I64)

  • Unsigned Integers (U8, U16, U32, U64)

  • Singles (SGL)

  • Doubles (DBL)

  • Booleans

  • Strings

  • Nested Clusters
    Nested clusters are supported and can contain any combination of the above data types.
    The cluster and all elements must be named.

See Streaming Cluster Data example for useage notes.

Connector pane of Initialize Streaming Cluster

Inputs#

Data Cluster required

Void

error in

Error cluster

Outputs#

stream custom cluster

stream_custom_cluster.lvclass

channel names

1D Array of String

error out

Error cluster