DurableOperationAttribute.CanCreateInstance Property
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Gets or sets a value that indicates whether a new service instance can be created if an activation message is received on this operation. The dispatcher considers messages without an attached instance ID to be activation messages.
public:
property bool CanCreateInstance { bool get(); void set(bool value); };
public bool CanCreateInstance { get; set; }
member this.CanCreateInstance : bool with get, set
Public Property CanCreateInstance As Boolean
true
if a new service instance can be created; otherwise, false
.
If your contract disallows sessions, then CanCreateInstance must be set to true
for all operations.
If the contract permits or allows sessions, then all operations for which CanCreateInstance is set to true
must be request/response operations: that is, IsOneWay cannot be set to true
.
产品 | 版本 |
---|---|
.NET Framework | 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |