IFDEQ (HLI function)

The conventions used on this page are described in Function call notation conventions.

Summary

Description

The IFDEQ call (DEQUEUE) dequeues a resource previously specified in a call to IFENQ.

Thread type

multiple cursor IFSTRT, single cursor IFSTRT

IFCALL function number

38

Syntax

IFDEQ(RETCODE,RESOURCE)

Compile-only form

Not available

Execute-only form

Not available

Specify the parameters in the syntax order shown above.

Parameter	Description
RETCODE	[O,i,r]The Model 204 return code is the required first parameter. The code is a binary integer value.
RESOURCE	[I,s,r] The resource is a required input parameter that specifies the name of the previously enqueued resource to be dequeued. Specify a short character string, up to 32 characters in length. You can specify any data in the input string except for 32 bytes of binary zeroes.

Coding example (COBOL)

WORKING-STORAGE SECTION. 01 CALL-ARGS. 05 RETCODE PIC 9(5) COMP SYNC. 05 RNAME PIC X(9) VALUE "CUSTFILE;". . . . PROCEDURE DIVISION. . . . CALL "IFDEQ" USING RETCODE, RNAME.