New (HttpRequest constructor): Difference between revisions
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{{Template:HttpRequest:New subtitle}} | {{Template:HttpRequest:New subtitle}} | ||
<var>New</var> takes no arguments and sets the request object default values. For more information about <var>HttpRequest</var> object defaults, see the [[List_of_HttpRequest_methods|individual method descriptions]]. | |||
==Syntax== | ==Syntax== | ||
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<table class="syntaxTable"> | <table class="syntaxTable"> | ||
<tr><th>%httpRequest</th><td>A declared <var>HttpRequest</var> object to contain the new <var>HttpRequest</var> object instance.</td></tr> | <tr><th>%httpRequest</th><td>A declared <var>HttpRequest</var> object to contain the new <var>HttpRequest</var> object instance.</td></tr> | ||
<tr><th><var>%(HttpRequest)</var></th> | <tr><th><var>[%(HttpRequest):]</var></th> | ||
<td>The class name in parentheses denotes a | <td>The optional 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>HttpRequest</var> <var>Constructor</var>.</td></tr> | ||
</table> | </table> | ||
==Usage notes== | ==Usage notes== | ||
<ul> | <ul> | ||
<li><var>New</var> can be | <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">%httpRequest = new | ||
<p class="code"> %httpRequest = new | |||
%httpRequest = %(HttpRequest):new | |||
%httpRequest = %httpRequest:new | |||
</p> | </p> | ||
</ul> | </ul> | ||
Latest revision as of 20:23, 30 November 2011
Create a new HttpRequest object (HttpRequest class)
New takes no arguments and sets the request object default values. For more information about HttpRequest object defaults, see the individual method descriptions.
Syntax
%httpRequest = [%(HttpRequest):]New
Syntax terms
| %httpRequest | A declared HttpRequest object to contain the new HttpRequest object instance. |
|---|---|
| [%(HttpRequest):] | The optional class name in parentheses denotes a Constructor. See "Usage notes", below, for more information about invoking an HttpRequest Constructor. |
Usage notes
- As described in "Using New or other Constructors", New can be invoked with no object, with an explicit class name, or with an object variable in the class, even if that object is Null:
%httpRequest = new %httpRequest = %(HttpRequest):new %httpRequest = %httpRequest:new