StringPropertyConfiguration.IsOptional Method
Definition
Important
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Configures the property to be optional. The database column used to store this property will be nullable. System.string properties are optional by default.
public System.Data.Entity.ModelConfiguration.Configuration.StringPropertyConfiguration IsOptional ();override this.IsOptional : unit -> System.Data.Entity.ModelConfiguration.Configuration.StringPropertyConfigurationPublic Function IsOptional () As StringPropertyConfigurationReturns
The same StringPropertyConfiguration instance so that multiple calls can be chained.
Applies to
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Entity Framework