Compartir a través de

  • Artículo

Clase FlatFileColumn

Contains information that defines the properties of columns in a flat file source or destination data adapter. The flat file adapter is used for accessing data in flat files. This class cannot be inherited.

Jerarquía de herencia

System. . :: . .Object
  Microsoft.SqlServer.Dts.Runtime. . :: . .DtsObject
    Microsoft.SqlServer.Dts.Runtime..::..FlatFileColumn

Espacio de nombres:  Microsoft.SqlServer.Dts.Runtime
Ensamblado:  Microsoft.SqlServer.ManagedDTS (en Microsoft.SqlServer.ManagedDTS.dll)

Sintaxis

'Declaración
Public NotInheritable Class FlatFileColumn _
    Inherits DtsObject _
    Implements IDTSPersist, IDTSName, IComponent, IDisposable
'Uso
Dim instance As FlatFileColumn

public sealed class FlatFileColumn : DtsObject, 
    IDTSPersist, IDTSName, IComponent, IDisposable

public ref class FlatFileColumn sealed : public DtsObject, 
    IDTSPersist, IDTSName, IComponent, IDisposable

[<SealedAttribute>]
type FlatFileColumn =  
    class
        inherit DtsObject
        interface IDTSPersist
        interface IDTSName
        interface IComponent
        interface IDisposable
    end

public final class FlatFileColumn extends DtsObject implements IDTSPersist, IDTSName, IComponent, IDisposable

El tipo FlatFileColumn expone los siguientes miembros.

Propiedades

  Nombre Descripción
Propiedad pública ColumnDelimiter Gets or sets the character that is the column delimiter.
Propiedad pública ColumnType Gets or sets the column type, whether delimited or fixed width.
Propiedad pública ColumnWidth Gets or sets the value that indicates how wide a column is when the ColumnType is fixed width.
Propiedad pública CreationName Returns the string that is used by the Integration Services run-time to create an instance of the FlatFileColumn object. This property is read-only.
Propiedad pública DataPrecision Gets or sets the total number of digits in a column that is defined as a numeric data type.
Propiedad pública DataScale Gets and sets the scale.
Propiedad pública DataType Gets or sets the DataType of the value stored in the flat file column.
Propiedad pública Description Gets or sets the column description.
Propiedad pública ID Returns the unique ID assigned to the column. This property is read-only.
Propiedad pública MaximumWidth Gets or sets the maximum number of bytes to be read from the buffer.
Propiedad pública Name Gets or sets a name for the column.
Propiedad pública Site Infraestructura.
Propiedad pública TextQualified Gets or sets a Boolean that indicates whether the column is text qualified.

Arriba

Métodos

  Nombre Descripción
Método público Dispose Releases the resources used by the flat file connection.
Método público Equals Determines whether two object instances are equal. (Se hereda de DtsObject.)
Método protegido Finalize (Se hereda de Object.)
Método público GetHashCode Returns the hash code for this instance. (Se hereda de DtsObject.)
Método público GetType (Se hereda de Object.)
Método público LoadFromXML This method is not callable by your application code. To load a package saved as .xml, use the Application..::..LoadPackage method.
Método protegido MemberwiseClone (Se hereda de Object.)
Método público SaveToXML This method is not callable by your application code. To save a package as .xml, use the Application..::..SaveToXml method.
Método público ToString (Se hereda de Object.)

Arriba

Eventos

  Nombre Descripción
Evento público Disposed Adds an event handler to listen to the Disposed event on the component.

Arriba

Comentarios

This class inherits from the following classes and interfaces:

Seguridad para subprocesos

Cualquier miembro público static (Shared en Visual Basic) de este tipo es seguro para subprocesos. No se garantiza que los miembros de instancia sean seguros para subprocesos.