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RelationalPropertyBuilderExtensions.CanSetIsStoredComputedColumn Method

Definition

Returns a value indicating whether the given computed column type can be set for the column.

public static bool CanSetIsStoredComputedColumn (this Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder propertyBuilder, bool? stored, bool fromDataAnnotation = false);
static member CanSetIsStoredComputedColumn : Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder * Nullable<bool> * bool -> bool
<Extension()>
Public Function CanSetIsStoredComputedColumn (propertyBuilder As IConventionPropertyBuilder, stored As Nullable(Of Boolean), Optional fromDataAnnotation As Boolean = false) As Boolean

Parameters

propertyBuilder
IConventionPropertyBuilder

The builder for the property being configured.

stored
Nullable<Boolean>

If true, the computed value is calculated on row modification and stored in the database like a regular column. If false, the value is computed when the value is read, and does not occupy any actual storage. null selects the database provider default.

fromDataAnnotation
Boolean

Indicates whether the configuration was specified using a data annotation.

Returns

true if the given computed column type can be set for the column.

Remarks

See Database default values for more information and examples.

Applies to