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Sending Data to a Receiver

The &PPI SEND verb option allows any NCL process to send data to a nominated receiver. This receiver must be defined, but may be inactive (in which case data is queued unless the queue limit is reached).

The receiver may not be an NCL process at all, and may reside in another address space.

The data to be sent may be just a character string, hexadecimal data that is packed before sending, or an MDO object.