Method HttpMessage() :delParameter() Foundation

Deletes a HTTP parameter.

METHOD :delParameter( <cName> ) --> self
A character string with the name of the parameter.

:delParameter() returns the object executing the method.


The method :delParameter() deletes a parameter from the HTTP query string. If the same parameter is defined multiple times (meaning the parameter has several values), all occurances of <cName> are removed.

HTTP parameters are transferred as part of the query string. The methods :addParameter(), :delParameter(), :getParameter(), :getParameters() and their respective :set..() counterparts allow direct and easy manipulation of this part of the HTTP query string. Use the method :getQueryString() for obtaining a reference to the complete string.


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