HP-UX SNAplus2 R7 APPC Programmer's Guide

APPC Conversation Verbs
MC_GET_ATTRIBUTES and GET_ATTRIBUTES
primary_rc
AP_STATE_CHECK
secondary_rc
AP_FLUSH_NOT_SEND_STATE
The conversation was not in Send or Send_Pending state.
Other Conditions
If the verb does not execute because other conditions exist, APPC returns primary return codes (and, if applicable,
secondary return codes). For information about these return codes, see Appendix B,
Common Return Codes.
Possible return codes are:
primary_rc
AP_COMM_SUBSYSTEM_ABENDED
AP_CONVERSATION_TYPE_MIXED
AP_DUPLEX_TYPE_MIXED
AP_INVALID_VERB
AP_TP_BUSY
AP_UNEXPECTED_SYSTEM_ERROR
WINDOWS
AP_COMM_SUBSYSTEM_NOT_LOADED
AP_STACK_TOO_SMALL
AP_INVALID_VERB_SEGMENT
APPC does not return secondary return codes with these primary return codes.
4.6.8 State When Issued
The conversation must be in Send_Receive (full-duplex conversation only), Send or Send_Pending state when the
TP issues this verb.
4.6.9 State Change
After successful execution, there is no state change.
4.7 MC_GET_ATTRIBUTES and GET_ATTRIBUTES
The MC_GET_ATTRIBUTES or GET_ATTRIBUTES verb returns the attributes of the conversation. For more
details on these attributes, see Chapter 1, Concepts of this manual, or the HP-UX SNAplus2 Administration Guide.
4.7.1 VCB Structure: MC_GET_ATTRIBUTES
UNIX
The definition of the VCB structure for the MC_GET_ATTRIBUTES verb is as follows:
typedef struct mc_get_attributes
{
AP_UINT16 opcode;
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