IMutableCheckConstraint Interface

Reference

Definition

Namespace:: Microsoft.EntityFrameworkCore.Metadata

Assembly:: Microsoft.EntityFrameworkCore.Relational.dll

Package:: Microsoft.EntityFrameworkCore.Relational v5.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v6.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v7.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v8.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v9.0.0

Source:: IMutableCheckConstraint.cs

Source:: IMutableCheckConstraint.cs

Source:: IMutableCheckConstraint.cs

Important

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Represents a check constraint on the entity type.

public interface IMutableCheckConstraint : Microsoft.EntityFrameworkCore.Metadata.ICheckConstraint, Microsoft.EntityFrameworkCore.Metadata.IMutableAnnotatable

public interface IMutableCheckConstraint : Microsoft.EntityFrameworkCore.Metadata.IMutableAnnotatable, Microsoft.EntityFrameworkCore.Metadata.IReadOnlyCheckConstraint

type IMutableCheckConstraint = interface
    interface ICheckConstraint
    interface IAnnotatable
    interface IMutableAnnotatable

type IMutableCheckConstraint = interface
    interface IReadOnlyCheckConstraint
    interface IReadOnlyAnnotatable
    interface IMutableAnnotatable

Public Interface IMutableCheckConstraint
Implements ICheckConstraint, IMutableAnnotatable

Public Interface IMutableCheckConstraint
Implements IMutableAnnotatable, IReadOnlyCheckConstraint

Implements: IAnnotatable ICheckConstraint IMutableAnnotatable IReadOnlyAnnotatable IReadOnlyCheckConstraint

Remarks

See Database check constraints for more information and examples.

Properties

EntityType	Gets the entity type on which this check constraint is defined.
Item[String]	Gets the value of the annotation with the given name, returning `null` if it does not exist. (Inherited from IReadOnlyAnnotatable)
ModelName	Gets the name of the check constraint in the model. (Inherited from IReadOnlyCheckConstraint)
Name	Gets or sets the name of the check constraint in the database.
Sql	Gets the constraint sql used in a check constraint in the database. (Inherited from IReadOnlyCheckConstraint)

Methods

AddAnnotation(String, Object)	Adds an annotation to this object. Throws if an annotation with the specified name already exists. (Inherited from IMutableAnnotatable)
AddAnnotations(IEnumerable<IAnnotation>)	Adds annotations to an object. (Inherited from IMutableAnnotatable)
AddRuntimeAnnotation(String, Object)	Adds a runtime annotation to this object. Throws if an annotation with the specified name already exists. (Inherited from IAnnotatable)
AnnotationsToDebugString(Int32)	Gets the debug string for all annotations declared on the object. (Inherited from IReadOnlyAnnotatable)
FindAnnotation(String)	Gets the annotation with the given name, returning `null` if it does not exist. (Inherited from IReadOnlyAnnotatable)
FindRuntimeAnnotation(String)	Gets the runtime annotation with the given name, returning `null` if it does not exist. (Inherited from IAnnotatable)
FindRuntimeAnnotationValue(String)	Gets the value of the runtime annotation with the given name, returning `null` if it does not exist. (Inherited from IAnnotatable)
GetAnnotation(String)	Gets the annotation with the given name, throwing if it does not exist. (Inherited from IReadOnlyAnnotatable)
GetAnnotations()	Gets all annotations on the current object. (Inherited from IReadOnlyAnnotatable)
GetDefaultName()	Returns the default database name that would be used for this check constraint. (Inherited from IReadOnlyCheckConstraint)
GetDefaultName(StoreObjectIdentifier)	Returns the default database name that would be used for this check constraint. (Inherited from IReadOnlyCheckConstraint)
GetName(StoreObjectIdentifier)	Gets the database name of the check constraint. (Inherited from IReadOnlyCheckConstraint)
GetOrAddRuntimeAnnotationValue<TValue,TArg>(String, Func<TArg,TValue>, TArg)	Gets the value of the runtime annotation with the given name, adding it if one does not exist. (Inherited from IAnnotatable)
GetRuntimeAnnotations()	Gets all the runtime annotations on the current object. (Inherited from IAnnotatable)
RemoveAnnotation(String)	Removes the given annotation from this object. (Inherited from IMutableAnnotatable)
RemoveRuntimeAnnotation(String)	Removes the given runtime annotation from this object. (Inherited from IAnnotatable)
SetAnnotation(String, Object)	Sets the annotation stored under the given key. Overwrites the existing annotation if an annotation with the specified name already exists. (Inherited from IMutableAnnotatable)
SetOrRemoveAnnotation(String, Object)	Sets the annotation stored under the given name. Overwrites the existing annotation if an annotation with the specified name already exists. Removes the existing annotation if `null` is supplied. (Inherited from IMutableAnnotatable)
SetRuntimeAnnotation(String, Object)	Sets the runtime annotation stored under the given key. Overwrites the existing annotation if an annotation with the specified name already exists. (Inherited from IAnnotatable)
ToDebugString(MetadataDebugStringOptions, Int32)	Creates a human-readable representation of the given metadata. Warning: Do not rely on the format of the returned string. It is designed for debugging only and may change arbitrarily between releases. (Inherited from IReadOnlyCheckConstraint)

Extension Methods

AnnotationsToDebugString(IAnnotatable, Int32)	Gets the debug string for all annotations declared on the object.
GetAnnotation(IAnnotatable, String)	Gets the annotation with the given name, throwing if it does not exist.
ToDebugString(ICheckConstraint, MetadataDebugStringOptions, Int32)	Creates a human-readable representation of the given metadata. Warning: Do not rely on the format of the returned string. It is designed for debugging only and may change arbitrarily between releases.
AddAnnotations(IMutableAnnotatable, IEnumerable<IAnnotation>)	Adds annotations to an object.
GetAnnotation(IMutableAnnotatable, String)	Gets the annotation with the given name, throwing if it does not exist.
GetOrAddAnnotation(IMutableAnnotatable, String, String)	Gets the existing annotation with a given key, or adds a new annotation if one does not exist.
SetOrRemoveAnnotation(IMutableAnnotatable, String, Object)	Sets the annotation stored under the given name. Overwrites the existing annotation if an annotation with the specified name already exists. Removes the existing annotation if `null` is supplied.

Applies to

通过