Instance Generation
BizTalk Editor invokes the IInstanceGenerator.GenerateInstance method of an extension when the following conditions are met:
The extension is set as standard by using the Standard property of the Schema node.
On the Property Pages dialog box associated with the schema, the Generate Instance Output Type property is set to Native.
On the Property Pages dialog box associated with the schema, the Output Instance Filename property is set to the name of the file that the output instance will be saved to.
Note
If the Output Instance Filename property is not set, a default file name in a temporary folder is used for the generated instance message, and a link to it is provided in the Output window.
Before the IInstanceValidator.ValidateInstance method is called, BizTalk Editor generates a sample XML instance message, and then passes it and the file specified in the Output Instance Filename property, or a default file name, to that method.
If errors occur, error messages are returned as an array of IValidationInfo objects, and are displayed in the Visual Studio Task List window.