Class XPVistaDBTableSchema

Namespace

DevExpress.Xpo.DB.Helpers

Assembly

DevExpress.Xpo.v24.1.dll

public abstract class XPVistaDBTableSchema

Inheritance

object

XPVistaDBTableSchema

Derived

XPVistaDBTableSchema<VDBTableSchema, VistaDbType, VDBCA, VDBII, VDBRI, VDBIDI, VDBIIC, VDBRIC, VDBIDIC, VDBDVI, VDBDVIC>

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

XPVistaDBTableSchema()

protected XPVistaDBTableSchema()

Properties

InternalObject

public abstract object InternalObject { get; }

Property Value

object

Methods

AddColumn(string, string, int, int)

public abstract XPVistaDBColumnAttributes AddColumn(string name, string vistaDbType, int maxLen, int codePage)

Parameters

name string

vistaDbType string

maxLen int

codePage int

Returns

XPVistaDBColumnAttributes

DefineColumnAttributes(string, bool, bool, bool, bool, string)

public abstract XPVistaDBColumnAttributes DefineColumnAttributes(string name, bool allowNull, bool readOnly, bool encrypted, bool packed, string description)

Parameters

name string

allowNull bool

readOnly bool

encrypted bool

packed bool

description string

Returns

XPVistaDBColumnAttributes

DefineDefaultValue(string, string, bool, string)

public abstract void DefineDefaultValue(string columnName, string scriptExpression, bool useInUpdate, string description)

Parameters

columnName string

scriptExpression string

useInUpdate bool

description string

DefineIdentity(string, string, string)

public abstract void DefineIdentity(string columnName, string seedValue, string stepExpression)

Parameters

columnName string

seedValue string

stepExpression string

GetColumns()

public abstract List<XPVistaDBColumnAttributes> GetColumns()

Returns

List<XPVistaDBColumnAttributes>

GetDefaultValues()

public abstract Dictionary<string, XPVistaDBDefaultValueInformation> GetDefaultValues()

Returns

Dictionary<string, XPVistaDBDefaultValueInformation>

GetForeignKeys()

public abstract List<XPVistaDBRelationshipInformation> GetForeignKeys()

Returns

List<XPVistaDBRelationshipInformation>

GetIdentities()

public abstract List<XPVistaDBIdentityInformation> GetIdentities()

Returns

List<XPVistaDBIdentityInformation>

GetIndices()

public abstract List<XPVistaDBIndexInformation> GetIndices()

Returns

List<XPVistaDBIndexInformation>