Generated C Encode Functions for WSDL Messages

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Web service description language (WSDL) documents may contain message definitions that contain various parts. For example:

    <message name="GetLastTradePriceInput">
        <part name="body" element="xsd1:TradePriceRequest"/>
    </message>

XBinder treats this like an <xsd:sequence> definition with the message definition being the container and the parts being the individual elements. An encode function is generated for each message in the following format:

    [<ns>]XmlEnc_<msgName>Message

where <msgName> is the name of the WSDL message and <ns> is an optional namespace setting that can be used to disambiguate element names from multiple sources (note: this should not be confused with XML namespaces which are different).

The calling sequence for a WSDL message encode function is as follows:

    status = <encodeFunc> (OSCTXT* pctxt, <name>[*] value);

In this definition, <encodeFunc> denotes the encode function name defined above. The pctxt argument is a pointer to a context structure. The value or pvalue argument is the item to be encoded either passed by value or pointer. These arguments and the return status value are the same as previous described for C type encode functions.