Several configuration options for InterSystems IRIS web services alter the <types> segment and other WSDL components.

Defaults to 0; set INCLUDEDOCUMENTATION to 1 on the web service to embed triple-slash (///) comments from type clases as <s:annotation><s:documentation> elements. For example, editing ArithmeticWithComplexPairs service to include Parameter INCLUDEDOCUMENTATION = 1; while the paired type ImaginaryRealNumber has comments:

Class MyMath.ImaginaryRealNumber Extends %SOAP.DataType
{
/// Represents a pair of real and imaginary components for a complex value
Property Real As %Double;
/// Imaginary component coefficient
Property Imaginary As %Double;
}

The WSDL <types> section would then include:

...
<s:complexType name="ImaginaryRealNumber">
    <s:annotation>
        <s:documentation>Represents a pair of real and imaginary components for a complex value</s:documentation>
    </s:annotation>
    <s:sequence>
        <s:element minOccurs="0" name="Real" type="s:double">
            <s:annotation>
                <s:documentation>Real component coefficient</s:documentation>
            </s:annotation>
        </s:element>
        <s:element minOccurs="0" name="Imaginary" type="s:double">
            <s:annotation>
                <s:documentation>Imaginary component coefficient</s:documentation>
            </s:annotation>
        </s:element>
    </s:sequence>
</s:complexType>
...

• SOAPBINARY=1 modifies <types> and related sections for IRIS-specific binary SOAP encoding.
• SOAPSESSION=1 introduces WSDL elements dedicated to managing SOAP session state.
• Defining the SoapTypeNameSpace class keyword overrides the default XML namespace used for types within the <types> block.
• Setting REQUIRED=1 on a web method parameter, property, or type field enfocres minOccurs="1" in the corresponding XML schema element.
• Applying the SoapRequestMessage method keyword replaces the default <operation> input element name with the specified value instead of the method’s original identifier.
• The ALLOWREDUNDANTARRAYNAME service parameter controls how colllection properties (like lists or arrays) map to XML schema structures within <types>.