Export (0) Print
Expand All
This topic has not yet been rated - Rate this topic

DirectionType enumeration

Represents a direction parameter for methods on external system objects.

Namespace:  Microsoft.BusinessData.MetadataModel
Assembly:  Microsoft.BusinessData (in Microsoft.BusinessData.dll)
[DataContractAttribute]
public enum DirectionType
Member nameDescription
InSpecifies an input-only parameter.
OutSpecifies an output-only parameter.
InOutSpecifies an input and output parameter.
ReturnSpecifies a parameter representing the return value from the final .NET Framework method invocation on the external system object.

The ReturnParameter field on the MethodInstance metadata object implements the specific Out, InOut, and Return parameter that the business data service metadata can tag as the parameter that the invocation returns.

Did you find this helpful?
(1500 characters remaining)
Thank you for your feedback

Community Additions

Show:
© 2014 Microsoft. All rights reserved.