ISqlComputedColumn Interface
Models a computed column.
Namespace: Microsoft.Data.Schema.Sql.SchemaModel
Assembly: Microsoft.Data.Schema.Sql (in Microsoft.Data.Schema.Sql.dll)
Syntax
'Declaration
Public Interface ISqlComputedColumn _
Inherits ISqlColumn, IDatabaseColumn, IModelNamed, ISqlExtendedPropertyHost, _
ISqlSecurable, ISqlModelElement, IScriptSourcedModelElement, IModelElement, IModelPropertyContainer, _
IModelEntity, IModelAnnotationHolder
public interface ISqlComputedColumn : ISqlColumn,
IDatabaseColumn, IModelNamed, ISqlExtendedPropertyHost, ISqlSecurable, ISqlModelElement,
IScriptSourcedModelElement, IModelElement, IModelPropertyContainer, IModelEntity, IModelAnnotationHolder
public interface class ISqlComputedColumn : ISqlColumn,
IDatabaseColumn, IModelNamed, ISqlExtendedPropertyHost, ISqlSecurable, ISqlModelElement,
IScriptSourcedModelElement, IModelElement, IModelPropertyContainer, IModelEntity, IModelAnnotationHolder
type ISqlComputedColumn =
interface
interface ISqlColumn
interface IDatabaseColumn
interface IModelNamed
interface ISqlExtendedPropertyHost
interface ISqlSecurable
interface ISqlModelElement
interface IScriptSourcedModelElement
interface IModelElement
interface IModelPropertyContainer
interface IModelEntity
interface IModelAnnotationHolder
end
public interface ISqlComputedColumn extends ISqlColumn, IDatabaseColumn, IModelNamed, ISqlExtendedPropertyHost, ISqlSecurable, ISqlModelElement, IScriptSourcedModelElement, IModelElement, IModelPropertyContainer, IModelEntity, IModelAnnotationHolder
The ISqlComputedColumn type exposes the following members.
Properties
Name | Description | |
---|---|---|
Defaults | Gets the list of the default constraints that reference this column. (Inherited from ISqlColumn.) | |
ElementClass | Gets the metadata class for an element. (Inherited from IModelElement.) | |
ExpressionDependencies | Gets the list of objects that are referenced by the expression script. | |
ExpressionScript | Gets or sets the script that computes values for rows in the column. | |
ExtendedProperties | Gets the list of extended properties for this object. (Inherited from ISqlExtendedPropertyHost.) | |
Model | Gets the model reference. (Inherited from IModelEntity.) | |
Name | Gets or sets the name of the element. (Inherited from IModelElement.) | |
Parent | Gets the parent IDatabaseColumnSource of the database column. (Inherited from IDatabaseColumn.) | |
Parent | Gets the column source that is the parent for this column. (Inherited from ISqlColumn.) | |
Permissions | Gets the list of permissions that apply to this object. (Inherited from ISqlSecurable.) | |
PrimarySource | Gets information about the primary source for the element. (Inherited from IScriptSourcedModelElement.) | |
ReferencingForeignKey | Gets the list of the foreign keys that reference this column. (Inherited from ISqlColumn.) | |
ResolutionStatus | Gets or sets the value of the model element resolution status. (Inherited from IModelElement.) | |
SecondarySources | Gets a list of secondary sources for the element. (Inherited from IScriptSourcedModelElement.) | |
SourceCodePositions | Gets the list of sources that define this element. (Inherited from IModelElement.) | |
TypeSpecifier | Gets or sets the type of the data in the column. (Inherited from IDatabaseColumn.) | |
TypeSpecifier | Gets or sets the type of the data in this column. (Inherited from ISqlColumn.) | |
ValidationStatus | Gets or sets the value of the model element validation status. (Inherited from IModelElement.) |
Top
Methods
Name | Description | |
---|---|---|
AddAnnotation | Adds the given annotation to this element. (Inherited from IModelAnnotationHolder.) | |
Delete | Deletes this instance from the model. (Inherited from IModelElement.) | |
GetAnnotations() | Returns a list of annotations attached to this element. (Inherited from IModelAnnotationHolder.) | |
GetAnnotations(Type) | Returns a list of attached annotations of the given type. (Inherited from IModelAnnotationHolder.) | |
GetAnnotations(ModelIdentifier) | Returns a list of attached annotations that have the given identifier. (Inherited from IModelAnnotationHolder.) | |
GetAnnotations(ModelIdentifier, Type) | (Inherited from IModelAnnotationHolder.) | |
GetAnnotations<TType>() | Returns all attached model annotations that implement the given annotation type and have the specified model identifier. (Inherited from IModelAnnotationHolder.) | |
GetAnnotations<TType>(ModelIdentifier) | (Inherited from IModelAnnotationHolder.) | |
GetComposingChildren | Returns a list of composing children for this element. (Inherited from IModelElement.) | |
GetDefaultsRelationship | Returns an IModelReverseMultiRelationship between this and the associated ISqlDefaultConstraint. (Inherited from ISqlColumn.) | |
GetExpressionDependenciesRelationship | Returns an IModelMultiRelationship between this and the associated IModelElement. | |
GetExtendedPropertiesRelationship | Returns an IModelReverseMultiRelationship between this and the associated ISqlExtendedProperty. (Inherited from ISqlExtendedPropertyHost.) | |
GetHierarchicalChildren | Returns a list of hierarchical children for this element. (Inherited from IModelElement.) | |
GetOwnerInfo | Returns information about the element owner. (Inherited from IModelElement.) | |
GetParentRelationship() | Returns the IModelReverseSingleRelationship between this IDatabaseColumn and its IDatabaseColumnSource. (Inherited from IDatabaseColumn.) | |
GetParentRelationship() | Returns an IModelReverseSingleRelationship between this and the associated ISqlColumnSource. (Inherited from ISqlColumn.) | |
GetPermissionsRelationship | Returns an IModelReverseMultiRelationship between this and the associated ISqlPermissionStatement. (Inherited from ISqlSecurable.) | |
GetProperty<TProperty> | Gets the specified property. (Inherited from IModelPropertyContainer.) | |
GetReferencedDanglingRelationshipEntries | Returns a list of the relationship entries, where this element is on the left side and there is either no element on the right side of the relationship, or the element on the right does not exist in the model. (Inherited from IModelElement.) | |
GetReferencedElements | Returns a list of the elements that are in a relationship with this element, where this element is on the left side of the relationship. (Inherited from IModelElement.) | |
GetReferencedRelationshipEntries | Returns a list of the relationship entries, where this element is on the left side. (Inherited from IModelElement.) | |
GetReferencingElements | Returns a list of the elements that are in a relationship with this element, where this element is on the right side. (Inherited from IModelElement.) | |
GetReferencingForeignKeyRelationship | Returns an IModelReverseMultiRelationship between this and the associated ISqlForeignKeyConstraint. (Inherited from ISqlColumn.) | |
GetReferencingRelationshipEntries | Returns a list of the relationship entries, where this element is on the right side. (Inherited from IModelElement.) | |
GetRelationship(ModelRelationshipClass) | Returns the requested relationship by using the provided metadata. (Inherited from IModelElement.) | |
GetRelationship<TFrom, TTo>(ModelRelationshipClass) | Returns a relationship where the two related elements are of the specified types. (Inherited from IModelElement.) | |
GetRelationshipEntrySources | Returns a collection of source information about the given relationship. (Inherited from IScriptSourcedModelElement.) | |
GetRelationships | Returns a list of the relationships in this element. (Inherited from IModelElement.) | |
GetTypeSpecifierRelationship() | Returns the IModelSingleRelationship between this IDatabaseColumn and its IDatabaseTypeSpecifier. (Inherited from IDatabaseColumn.) | |
GetTypeSpecifierRelationship() | Returns an IModelSingleRelationship between this and the associated ISqlTypeSpecifier. (Inherited from ISqlColumn.) | |
IsDeleted | Specifies whether the object is deleted. (Inherited from IModelElement.) | |
IsExternal | Returns a value that indicates whether the object was loaded from an external source and is not a part of the schema model. (Inherited from IModelElement.) | |
RemoveAnnotation | Removes the specified annotation from this model element. (Inherited from IModelAnnotationHolder.) | |
SetProperty<TProperty> | Sets the specified property. (Inherited from IModelPropertyContainer.) |
Top