ISupportErrorInfo interface (oaidl.h)

Ensures that error information can be propagated up the call chain correctly. Automation objects that use the error handling interfaces must implement ISupportErrorInfo.

Inheritance

The ISupportedErrorInfo interface inherits from the IUnknown interface. ISupportErrorInfo also has these types of members:

Methods

The ISupportErrorInfo interface has these methods.

 
ISupportErrorInfo::InterfaceSupportsErrorInfo

Indicates whether an interface supports the IErrorInfo interface.

Requirements

   
Target Platform Windows
Header oaidl.h

See also

Error Handling Interfaces