IFCMTR (HLI function): Difference between revisions

Revision as of 21:34, 5 July 2016

Summary

Description: The IFCMTR call (COMMIT RELEASE) releases all record sets held by the thread and commits the current transaction.
Thread type: multiple cursor IFSTRT
IFCALL function number: 105

Syntax

IFCMTR(RETCODE)

Compile-only form: Not available
Execute-only form: Not available

Parameter	Description
RETCODE	[O,i,r] The Model 204 return code is the only required parameter. The code is a binary integer value.

Usage notes

Use the IFCMTR call to end the current transaction and release all records. The IFCMTR call is the equivalent of the SOUL COMMIT RELEASE statement in the host language multiple cursor environment. For more information, see Using COMMIT and COMMIT RELEASE statements.

To ensure that all of the records and resource locks associated with a transaction are released after the IFCMTR call executes on one of the single cursor IFSTRT threads in a multithreaded transaction, issue IFCMTR on all of the other single cursor IFSTRT threads participating in the transaction.

Coding example (COBOL)

WORKING-STORAGE SECTION. 01 CALL-ARGS. 05 RETCODE PIC 9(5) COMP SYNC. . . . PROCEDURE DIVISION. . . . CALL "IFCMTR" USING RETCODE.

@@ Line 1: / Line 1: @@
-==IFCMTR call -mc==
-===Function===
+==Summary==
 <dl>
 <dt>Description</dt>
 <dd>The IFCMTR call (COMMIT RELEASE) releases all record sets held by the thread and commits the current transaction.</dd>
-</dl>
 <dt>Thread type</dt>
 <dd>multiple cursor IFSTRT</dd>
 <dt>IFCALL function number</dt>
+<dd>105</dd>
+</dl>
-===Full syntax (105)===
+==Syntax==
 <p class="syntax">IFCMTR(RETCODE)</p>
+<dl>
+<dt>Compile-only form</dt>
+<dd>Not available</dd>
+<dt>Execute-only form</dt>
+<dd>Not available</dd>
+</dl>
-===Compile-only syntax===
-<p>
-A compile-only form of IFCMTR is not available.</p>
-===Execute-only syntax===
-<p>
-An execute-only form of IFCMTR is not available.</p>
-===Parameters===
 <table>
 <tr class="head">
@@ Line 34: / Line 30: @@
 </table>
-===Notes and tips===
+==Usage notes==
 <p>
 Use the IFCMTR call to end the current transaction and release all records. The IFCMTR call is the equivalent of the SOUL COMMIT RELEASE statement in the host language multiple cursor environment. For more information, see [[Files, groups, and reference context#Using COMMIT and COMMIT RELEASE statements|Using COMMIT and COMMIT RELEASE statements]].</p>
@@ Line 40: / Line 36: @@
 To ensure that all of the records and resource locks associated with a transaction are released after the IFCMTR call executes on one of the single cursor IFSTRT threads in a multithreaded transaction, issue IFCMTR on all of the other single cursor IFSTRT threads participating in the transaction.</p>
-===Coding example (COBOL)===
+==Coding example (COBOL)==
 <p class="code">WORKING-STORAGE SECTION.
   CALL-ARGS.
@@ Line 52: / Line 48: @@
 .
    CALL "IFCMTR" USING RETCODE.</p>
+[[Category: HLI functions]]