Reserved Parameters
Parameters have special meanings that may be different depending on their context, as outlined in the following table.
Parameter
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Descriptor Element
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XSL
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HTTP/SOAP
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_self
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N/A
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Set to the URL of the Descriptor being invoked
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Set to the URL of the Descriptor to invoke
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_target
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Set to the URL of the Descriptor to invoke
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N/A
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N/A
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_source
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Set to the URL of the current Descriptor being invoked
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N/A
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N/A
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_cacheClear
|
see HTTP/SOAP
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see HTTP/SOAP
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For Development Only
If set to any value, all cached Descriptors are cleared. This is useful for developers when testing a Descriptor. Ordinarily, Descriptors are cached for performance reasons and do not know if they have changed unless the cache is cleared
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Note - Depending on the context, some variables are set, such as _self , while others need to be set, such as _target .
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© 2001-2004 Tucana Technologies, Inc. Some rights reserved. © 2006 The Mulgara Project. Some rights reserved. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
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