LoadSystemMethodInfo (XmlDoc subroutine): Difference between revisions
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==Syntax== | ==Syntax== | ||
{{Template:XmlDoc:LoadSystemMethodInfo syntax}} | {{Template:XmlDoc:LoadSystemMethodInfo syntax}} | ||
===Syntax terms=== | ===Syntax terms=== | ||
<table class="syntaxTable"> | <table class="syntaxTable"> | ||
<tr><th>doc</th> | <tr><th>doc</th> | ||
<td>An expression that points to the <var>XmlDoc</var> to contain the selected method information.</td></tr> | <td>An expression that points to the <var>XmlDoc</var> to contain the selected method information.</td></tr> | ||
<tr><th>pattern</th> | <tr><th>pattern</th> | ||
<td>A string whose case is ignored and that can have any of the following forms: | <td>A string whose case is ignored and that can have any of the following forms: | ||
<table class="syntaxNested"> | <table class="syntaxNested"> | ||
<tr><th>methodPattern</th> | <tr><th>methodPattern</th> | ||
<td>This selects, from any system class, all methods that match the specified pattern.</td></tr> | <td>This selects, from any system class, all methods that match the specified pattern.</td></tr> | ||
<tr><th>classPattern | |||
<td>This selects, from any system class matching | <tr><th>classPattern<var>:</var>methodPattern</th> | ||
<tr><th> | <td>This selects, from any system class matching <var class="term">classPattern</var>, all methods that match <var class="term">methodPattern</var>. </td></tr> | ||
<td>This is the same as | |||
<tr><th><var>System:</var>classPattern<var>:</var>methodPattern</th> | |||
<td>This is the same as <var class="term">classPattern<var>:</var>methodPattern</var>. </td></tr> | |||
</table></td></tr> | </table></td></tr> | ||
<tr><th><var>ShowBase</var></th> | <tr><th><var>ShowBase</var></th> | ||
<td>A <var>[[Enumerations#Using_Boolean_enumerations|Boolean]]</var> enumeration that specifies how to handle base and extension classes: | <td>A <var>[[Enumerations#Using_Boolean_enumerations|Boolean]]</var> enumeration that specifies how to handle base and extension classes: | ||
<ul><li>If <var>False</var>, the default, then base classes are omitted from the output <var>XmlDoc</var>, and the methods in extension classes include methods from their base classes.<li>If <var>True</var>, then base classes (which match the selection pattern) are included in the output <var>XmlDoc</var>, and the members of base classes are not included in extension classes.</ul>This [[Notation conventions for methods#Named parameters|name required]] argument | <ul> | ||
<li>If <var>False</var>, the default, then base classes are omitted from the output <var>XmlDoc</var>, and the methods in extension classes include methods from their base classes. </li> | |||
<li>If <var>True</var>, then base classes (which match the selection pattern) are included in the output <var>XmlDoc</var>, and the members of base classes are not included in extension classes. </li> | |||
</ul> | |||
This [[Notation conventions for methods#Named parameters|name required]] argument was new in version 7.9 of the <var class="product">Sirius Mods</var>.</td></tr> | |||
</table> | </table> | ||
==Usage notes== | ==Usage notes== | ||
<ul> | <ul> | ||
<li>The <var>New</var> method will only be displayed if either is true: | <li>The <var>New</var> method will only be displayed if either is true: | ||
<ul> | <ul> | ||
<li>The ''methodPattern'' is the string <code>New</code>. | <li>The ''methodPattern'' is the string <code>New</code>.</li> | ||
<li>The <var>New</var> method has any arguments. | <li>The <var>New</var> method has any arguments. </li> | ||
</ul> | </ul></li> | ||
<li><var>LoadSystemMethodInfo</var> will not display classes in the module LOCAL, if they are selected by a pattern (that is, ''pattern'' contains a wildcard character), or if there is no ''classPattern'' component. | |||
<li><var>LoadSystemMethodInfo</var> will not display classes in the module LOCAL, if they are selected by a pattern (that is, ''pattern'' contains a wildcard character), or if there is no ''classPattern'' component.</li> | |||
</ul> | </ul> | ||
Revision as of 19:16, 12 November 2014
Load info about system methods into this XmlDoc (XmlDoc class)
LoadSystemMethodInfo loads an XmlDoc with information about methods in classes selected by a "pattern" argument. This method is primarily intended for User Language products delivered by Sirius Software, and the schema of the document may change from release to release.
Syntax
doc:LoadSystemMethodInfo( pattern, [ShowBase= boolean])
Syntax terms
| doc | An expression that points to the XmlDoc to contain the selected method information. | ||||||
|---|---|---|---|---|---|---|---|
| pattern | A string whose case is ignored and that can have any of the following forms:
| ||||||
| ShowBase | A Boolean enumeration that specifies how to handle base and extension classes:
|
Usage notes
- The New method will only be displayed if either is true:
- The methodPattern is the string
New. - The New method has any arguments.
- The methodPattern is the string
- LoadSystemMethodInfo will not display classes in the module LOCAL, if they are selected by a pattern (that is, pattern contains a wildcard character), or if there is no classPattern component.
Examples
The following request displays the class data for the AddAttribute method:
begin %d is object xmlDoc %d = new %d:loadSystemMethodInfo('AddAttribute') %d:print end
The example result follows:
<classes selection="AddAttribute"> <class name="XMLNODE" system="yes" new="no" discard="no"> <methods module="JSOPF" offset="00000CBC"> <method name="ADDATTRIBUTE" type="function" callable="yes"> <result> <type name="Object" class="XMLNODE"/> </result> <arg> <type name="Longstring"/> </arg> <arg> <type name="Longstring"/> </arg> <arg optional="yes"> <type name="Longstring"/> </arg> </method> </methods> </class> </classes>