IFAMCLOSE command: Difference between revisions
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<dd>Closes the Host Language Interface facility IFAM2 channel | <dd>Closes the Host Language Interface facility IFAM2 channel | ||
</dl> | </dl> | ||
==Syntax== | ==Syntax== | ||
<p class="syntax">IFAMCLOSE [CRAM | IUCV] | <p class="syntax">IFAMCLOSE [CRAM | IUCV] | ||
</p> | </p> | ||
===Syntax notes=== | ===Syntax notes=== | ||
If the channel type is not specified, CRAM is assumed. However, if no CRAM threads are defined, IUCV is assumed. | If the channel type is not specified, CRAM is assumed. However, if no CRAM threads are defined, IUCV is assumed. | ||
==Example== | ==Example== | ||
<p class="code">IFAMCLOSE IUCV | <p class="code">IFAMCLOSE IUCV | ||
</p> | </p> | ||
==Usage notes== | ==Usage notes== | ||
<p>The IFAMCLOSE command closes the HLI facility IFAM2 channel and disconnects all IFAM2 threads on that channel. IFAMCLOSE might be issued to free any IFAM2 application programs waiting as the result of an IFAMDRAIN command, or to allow the channel name to be switched.</p> | <p> | ||
<p>Before the IFAMCLOSE command is accepted, IFAM2 must be completely drained by means of the IFAMDRAIN command. Otherwise, an error message is produced, and no action is taken. Control of IFAM2 threads in the <var class="product">Model 204</var> region is explained in detail in | The <var>IFAMCLOSE</var> command closes the HLI facility IFAM2 channel and disconnects all IFAM2 threads on that channel. IFAMCLOSE might be issued to free any IFAM2 application programs waiting as the result of an <var>IFAMDRAIN</var> command, or to allow the channel name to be switched.</p> | ||
<p>In z/VM, only IUCV communications are supported.</p> | <p> | ||
Before the <var>IFAMCLOSE</var> command is accepted, IFAM2 must be completely drained by means of the <var>IFAMDRAIN</var> command. Otherwise, an error message is produced, and no action is taken. Control of IFAM2 threads in the <var class="product">Model 204</var> region is explained in detail in [[Using HLI and batch configurations#IFAM2|IFAM2]]. </p> | |||
<p> | |||
In z/VM, only IUCV communications are supported.</p> | |||
[[Category: System manager commands]] | [[Category: System manager commands]] | ||
[[Category:Commands]] | [[Category:Commands]] | ||
Latest revision as of 16:22, 31 October 2014
Summary
- Privileges
- System manager
- Function
- Closes the Host Language Interface facility IFAM2 channel
Syntax
IFAMCLOSE [CRAM | IUCV]
Syntax notes
If the channel type is not specified, CRAM is assumed. However, if no CRAM threads are defined, IUCV is assumed.
Example
IFAMCLOSE IUCV
Usage notes
The IFAMCLOSE command closes the HLI facility IFAM2 channel and disconnects all IFAM2 threads on that channel. IFAMCLOSE might be issued to free any IFAM2 application programs waiting as the result of an IFAMDRAIN command, or to allow the channel name to be switched.
Before the IFAMCLOSE command is accepted, IFAM2 must be completely drained by means of the IFAMDRAIN command. Otherwise, an error message is produced, and no action is taken. Control of IFAM2 threads in the Model 204 region is explained in detail in IFAM2.
In z/VM, only IUCV communications are supported.