Function
Read a field from a stream message.
tibems_status
tibemsStreamMsg_ReadField(tibemsStreamMsg
message,tibemsMsgField
* value );
CALL "tibemsStreamMsg_ReadField" USING BY VALUE message, BY REFERENCE value, RETURNING tibems-status END-CALL.
Parameter
|
Description
|
---|---|
message
|
Read a field struct from this message.
|
value
|
The function stores a pointer to the field struct in this location. |
Each call reads a field from the stream, and advances the read position so that the next read call gets the next datum. (Other read functions are documented on separate pages.)
Each successful call to tibemsStreamMsg_ReadField
creates a field struct. Field structs can contain data in allocated storage. Programs that call tibemsStreamMsg_ReadField
must subsequently call tibemsStreamMsg_FreeField
to free that allocated storage.
TIBCO Enterprise Message Service™ C and COBOL Reference System Release 4.3, February 2006 Copyright © TIBCO Software Inc. All rights reserved www.tibco.com |