System Variables › &ZAPPCWRI

&ZAPPCWRI

Returns a character string, equivalent to that of the LU6.2 WHAT_RECEIVED parameter.

&ZAPPCWRI returns a character string, equivalent to that of the LU6.2 WHAT_RECEIVED parameter, containing a short what received indicator as one of the following:

• ZERO nothing received
• DATC data received complete
• DATT data was truncated
• DATI data was incomplete
• FMHC FMH data complete
• FMHT FMH data truncated
• FMHI FMH data incomplete
• SEND send state
• CONF confirm state
• COSE confirm_send state
• CODE confirm_deallocate state
• DEAL deallocate state

This system variable is set following an &APPC RECEIVE_AND_WAIT or &APPC RECEIVE_IMMEDIATE request and indicates the type of data returned by the request. Descriptions are as for the &ZAPPCWR system variable above.

Example: &ZAPPCWRI

& IF &RETCODE = 0 &THEN +
  &GOTO .&ZAPPCWRI