Guardian Procedure Calls Reference Manual

FILE_GETRECEIVEINFO[L]_ Procedures
Summary
Syntax for C Programmers
Syntax for TAL Programmers
Parameters
Returned Value
Considerations
Example
Related Programming Manual
Summary
The FILE_GETRECEIVEINFO[L]_ procedures return information about the last message read on the
$RECEIVE file. Because this information is contained in the file's main-memory resident access
control block (ACB), the application process is not suspended by a call to FILE_GETRECEIVEINFO[L]_.
NOTE: To ensure that you receive valid information about the last message, call
FILE_GETRECEIVEINFO[L]_ before you perform another readupdate operation on $RECEIVE.
Use the FILE_GETRECEIVEINFOL_ procedure to get information on SERVERCLASS_SENDL_ messages
larger than 32K.
NOTE: The FILE_GETRECEIVEINFOL_ procedure is supported on systems running H06.18 and
later H-series RVUs and J06.07 and later J-series RVUs.
Syntax for C Programmers
#include <cextdecs(FILE_GETRECEIVEINFO_)>
short FILE_GETRECEIVEINFO_ ( short _far *receive-info
,[ short _far *dialog-info ] );
#include <cextdecs(FILE_GETRECEIVEINFOL_)>
short FILE_GETRECEIVEINFOL_ ( short _far *receive-info2 );
Syntax for TAL Programmers
error := FILE_GETRECEIVEINFO_ ( receive-info ! o
,[ dialog-info ] ); ! o
error := FILE_GETRECEIVEINFOL_ ( receive-info2 ); ! o
FILE_GETRECEIVEINFO[L]_ Procedures 443