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...n return codes for application programmers who are using the Host Language Interface facility.</p> [[Category: Host Language Interface]] ...

The %variable assignment specification for a Host Language Interface call, or the field name list for an <var>[[IFPUT (HLI function)|IFPUT]]</va ...

<dd>Temporarily halts a Host Language Interface facility IFAM2 thread ...nd can be issued to improve <var class="product">Model&nbsp;204</var> User Language performance or to preserve an IFAM2 state for examination. The system manag ...

===Using the host language call protocol (the CALL verb)=== ...ction is an external subroutine and is called with a CALL verb of the host language.</p> ...

...rs that determine the type of job to run using the Model 204 Host Language Interface facility. Each type of job provides certain processing capabilities within The "Summary of HLI processing environments" table summarizes host language application program processing in the different Model&nbsp;204 environments ...

...el 204 threads for application programmers who are using the Host Language Interface facility. </p> ...e number of IODEV statements specified in the Model 204 online run. A host language application must start at least one thread in order to access Model 204 and ...

...al and snap the current thread's storage areas including the Host Language Interface/Model 204 server area and control blocks. </p> Use the IFERR call to document errors encountered during host language program processing. Model 204 writes the message in the journal as an AD li ...

...rts an IFAM2 thread connection to Model 204 with a specified Host Language Interface Model 204 service program through the named channel.</dd> ...ishes the calling sequence convention to be used corresponding to the host language. The indicator specifies the format of parameters that are passed in subseq ...

<dd>Closes the Host Language Interface facility IFAM2 channel ...

A Host Language Interface function exhausts the available name table space. For SQL and RCL connectio ...

<p>IFABXIT is available only for use with the IFAM2 CICS interface. </p></dd> <li>Use IFABXIT if the host language application does not require its own abend handler. Using IFABXIT protects ...

...string containing the prefix and text of the first [[Introduction to User Language#Counting errors|counting error]] message or request cancellation message re <li><var>$Fsterr</var> is not available for Host Language Interface applications. </li> ...

<li>Specifies the calling protocol to be used for the host language </li> ...ishes the calling sequence convention to be used corresponding to the host language. The indicator specifies the format of parameters that are passed in subseq ...

<dd>The IFCALL call (CALL) issues a call to a Host Language Interface function by number.</dd> ...ger value using one of the values listed in [[#HLI func nums|Host Language Interface function numbers]]. You can specify one number per call.</td> ...

<li>Specifies the calling protocol to be used for the host language</li> ...ishes the calling sequence convention to be used corresponding to the host language. The indicator specifies the format of parameters that are passed in subseq ...

...es 0-3]] lists completion codes that are returned by Model 204 to the host language application program for operations which completed normally, or with a warn ...describes the completion codes that are returned by Model 204 to the host language application program for operations which completed normally, or with a warn ...

Alternatively, you can use the Host Language Interface <var>IFBREC</var>, <var>IFPUT</var>, and <var>IFSTORE</var> calls, which al ...ss="book">[[Media:M204 HLIReference V75.pdf|Rocket Model 204 Host Language Interface Reference Manual]]</var>.</p> ...

<dd>Logs out a Host Language Interface facility IFAM2 thread ...

...or <var>DISPLAY FILE</var>), a SOUL function (<var>$VIEW</var>), or a Host Language function (<var>IFDISP</var> or <var>IFEPRM</var>). Trying to access paramet You can also use the Host Language Interface function <var>IFEPRM</var> to examine individual parameter values, and use ...

...FAM1 program where the user authorization is to be validated by a security interface. </p> When an external security interface is performing login validation, Rocket Technical Support recommends the fol ...