cxE_NOINTERFACE Constant
Specifies the default error code indicating that a class does not support the requested interface.
#Declaration
const cxE_NOINTERFACE = HResult($80004002);
#Remarks
The QueryInterface function implementations in many DevExpress classes return this global constant instead of 0 if a class does not implement the requested interface. A QueryInterface function implementation accepts the interface’s globally unique 128-bit identifier (GUID) as the IID parameter.
Note
The cx