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onreadystatechange Property (IXMLHTTPRequest) (Compact 2013)

  • Artigo

3/26/2014

Specifies the event handler to be called when the readyState Property (IXMLHTTPRequest) changes. Note that onreadystatechange is designed for scripting environments and is not readily accessible in Microsoft® Visual Basic® or C++.

Syntax

oXMLHttpRequest.onreadystatechange = funcMyHandler;

HRESULT put_onreadystatechange(
  Idispatch* pReadyStateSink
);

Parameters

Script

None.

C/C++

  • pReadyStateSink
    [in] Name of the function that should be called when the readyState property value changes.

Return Value

Script

None.

C/C++

  • S_OK
    Value returned if successful.

Remarks

When using scripting languages, this property can be set in ways other than directly accessing the property through IXMLHTTPRequest. It can also be set using the onreadystatechange attribute of the <XML> tag, and the SCRIPT FOR... construct.

This member is an extension of the Worldwide Web Consortium (W3C) Document Object Model (DOM).

The property is write-only, and applies to the following interface:

IXMLHTTPRequest

Requirements

Header

msxml2.h,
msxml2.idl

See Also

Reference

XML HTTP Properties
readyState Property (IXMLHTTPRequest)