ExtendedProperty.CreateOrAlter Method
Definition
Important
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ExtendedProperty does not support "CREATE OR ALTER" syntax. Its implementation of CreateOrAlter uses "if not exists" combined with "sp_addextendedproperty" or "sp_updateextendedproperty" as appropriate.
public void CreateOrAlter();abstract member CreateOrAlter : unit -> unit
override this.CreateOrAlter : unit -> unitPublic Sub CreateOrAlter ()