JAL: Created page with "NOTOC An `InvalidZipData` exception indicates that during an attempt to extract information from a string, that string was found to not contain the valid result o..."

2016-04-15T16:29:58Z

Created page with "__NOTOC__ An <var>InvalidZipData</var> exception indicates that during an attempt to extract information from a string, that string was found to not contain the valid result o..."

New page

__NOTOC__
An <var>InvalidZipData</var> exception indicates that during an attempt to extract information from a string, that string was found to not contain the valid result of a ZIP operation.

To produce an <var>InvalidZipData</var> exception yourself, you typically use a <var class="product">SOUL</var> <var>[[Exceptions#Using the Throw statement|Throw]]</var> statement with an <var>InvalidZipData</var> <var>[[New (InvalidZipData constructor)|New]]</var> constructor. This statement must be issued from within a method, and it can only be caught by the code that calls the method. For example, the following statement throws an <var>InvalidZipData</var> exception:
<p class="code">throw %(invalidZipData):new
</p>

Remember that you catch an exception with the <var>[[Exceptions#Try and Catch|Catch]]</var> statement; if an exception condition occurs outside a
<var>Catch</var> for it, the request is cancelled.

For an example of how you might use an exception in your own code, see this [[InvalidValue class|InvalidValue exception example]].

==The InvalidZipData methods==
{{Template:List of InvalidZipData methods}}

The methods in the class are described in the subsections that follow. In addition:
<ul>
<li>[[Notation conventions for methods]] has information
about the conventions followed. </li>

<li>[[InvalidZipData methods syntax]] is a single page that contains the syntax diagrams of all the methods in the class. </li>
</ul>

==New constructor==
{{Template:InvalidZipData:New subtitle}}

This <var>Constructor</var> generates an instance of an <var>[[InvalidZipData_class|InvalidZipData]]</var> exception. The <var>New</var> method format follows:

===Syntax===
{{Template:InvalidZipData:New syntax}}

====Syntax terms====
<table>
<tr><th>%invalidZipData</th>
<td>A reference to an instance of an <var>InvalidZipData</var> object. </td></tr>

<tr><th><var>[%(InvalidZipData):]</var></th>
<td>The class name in parentheses denotes a <var>[[Notation conventions for methods#Constructors|Constructor]]</var>. See [[#Usage notes|Usage notes]], below, for more information about invoking an <var>InvalidZipData</var> <var>Constructor</var>.</td></tr>
</table>

===Usage notes===
<ul>
<li>As described in [[Object variables#Using New or other Constructors|Using New or other Constructors]], <var>New</var> can be invoked with no object, with an explicit class name, or with an object variable in the class, even if that object is <var>Null</var>:<p class="code">%invalid = new

%invalid = %(InvalidZipData):new

%invalid = %invalid:new
</p>
</ul>

[[Category:System exception classes]]

InvalidZipData class - Revision history

JAL: Created page with "__NOTOC__ An InvalidZipData exception indicates that during an attempt to extract information from a string, that string was found to not contain the valid result o..."

JAL: Created page with "NOTOC An `InvalidZipData` exception indicates that during an attempt to extract information from a string, that string was found to not contain the valid result o..."