ibm-information-center/dist/eclipse/plugins/i5OS.ic.rzaik_5.4.0.1/rzaikcwbsvgeterrlibname.htm

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<h1 class="topictitle1">cwbSV_GetErrLibName</h1>
<div><div class="section"><h4 class="sectiontitle">Purpose</h4> <p> Returns the message file library name
for the top-level (i.e. most recent) message added to the error handle provided.
This message attribute only pertains to messages returned from the iSeries™ server.
The library name is the name of the iSeries library containing the message
file for the message. </p>
</div>
<div class="section"><h4 class="sectiontitle">Syntax</h4> <pre>
unsigned int CWB_ENTRY cwbSV_GetErrLibName(
cwbSV_ErrHandle errorHandle,
char *libraryName,
unsigned long libraryNameLength,
unsigned long *returnLength);</pre>
</div>
<div class="section"><h4 class="sectiontitle">Parameters</h4> <dl><dt class="dlterm">cwbSV_ErrHandle errorHandle - input</dt>
<dd>Handle that was returned by a previous call to the cwbSV_CreateErrHandle()
API.</dd>
<dt class="dlterm">char * libraryName - input/output</dt>
<dd>Pointer to a buffer that will receive the message file library name stored
in the error identified by the handle. The value returned is an ASCIIZ string.</dd>
<dt class="dlterm">unsigned long libraryNameLength - input</dt>
<dd>Length of the receive buffer passed in. It should include space for the
terminating null character. If the buffer is too small, the value will be
truncated and CWB_BUFFER_OVERFLOW and returnLength will be set. NOTE: The
recommended size is CWBSV_MAX_MSGFILE_LIBR.</dd>
<dt class="dlterm">unsigned long * returnLength - input/output</dt>
<dd>Optional, may be NULL. A return address to store the number of bytes needed
to hold the output string if the receive buffer is too small.</dd>
</dl>
</div>
<div class="section"><h4 class="sectiontitle">Return Codes</h4> <p>The following list shows common return
values.</p>
<dl><dt class="dlterm">CWB_OK </dt>
<dd>Successful completion.</dd>
<dt class="dlterm">CWB_BUFFER_OVERFLOW </dt>
<dd>Output buffer too small, data truncated.</dd>
<dt class="dlterm">CWB_INVALID_POINTER </dt>
<dd>NULL passed on output parameter.</dd>
<dt class="dlterm">CWB_INVALID_HANDLE </dt>
<dd>Invalid handle.</dd>
<dt class="dlterm">CWBSV_NO_ERROR_MESSAGES </dt>
<dd>No messages are in the error handle.</dd>
<dt class="dlterm">CWBSV_ATTRIBUTE_NOT_SET </dt>
<dd>Attribute not set in current message.</dd>
</dl>
</div>
<div class="section"><h4 class="sectiontitle">Usage</h4> <p>iSeries messages may be added to the
error handle when using the cwbRC_CallPgm() and cwbRC_RunCmd() API's. In these
cases, you can use this API to retrieve the message file library name for
the iSeries
messages contained in the error handle. If there is no message file library
name attribute for the message, return code CWBSV_ATTRIBUTE_NOT_SET will be
returned.</p>
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<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="rzaiksvcapilist5.htm" title="Use these APIs to retrieve message text associated with error handles">Serviceability API list: Retrieving message text</a></div>
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