Classe 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.
Hierarquia de herança
System.Object
Microsoft.SqlServer.Dts.Runtime.DtsObject
Microsoft.SqlServer.Dts.Runtime.FlatFileColumn
Namespace: Microsoft.SqlServer.Dts.Runtime
Assembly: Microsoft.SqlServer.ManagedDTS (em Microsoft.SqlServer.ManagedDTS.dll)
Sintaxe
'Declaração
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
O tipo FlatFileColumn expõe os membros a seguir.
Propriedades
Nome | Descrição | |
---|---|---|
ColumnDelimiter | Gets or sets the character that is the column delimiter. | |
ColumnType | Gets or sets the column type, whether delimited or fixed width. | |
ColumnWidth | Gets or sets the value that indicates how wide a column is when the ColumnType is fixed width. | |
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. | |
DataPrecision | Gets or sets the total number of digits in a column that is defined as a numeric data type. | |
DataScale | Gets and sets the scale. | |
DataType | Gets or sets the DataType of the value stored in the flat file column. | |
Description | Gets or sets the column description. | |
ID | Returns the unique ID assigned to the column. This property is read-only. | |
MaximumWidth | Gets or sets the maximum number of bytes to be read from the buffer. | |
Name | Gets or sets a name for the column. | |
Site | Infraestrutura. Gets or sets the site of the file column. | |
TextQualified | Gets or sets a Boolean that indicates whether the column is text qualified. |
Início
Métodos
Nome | Descrição | |
---|---|---|
Dispose | Releases the resources used by the flat file connection. | |
Equals | Determines whether two object instances are equal. (Herdado de DtsObject.) | |
GetHashCode | Returns the hash code for this instance. (Herdado de DtsObject.) | |
GetType | (Herdado de Object.) | |
LoadFromXML | This method is not callable by your application code. To load a package saved as .xml, use the Application.LoadPackage method. | |
SaveToXML | This method is not callable by your application code. To save a package as .xml, use the Application.SaveToXml method. | |
ToString | (Herdado de Object.) |
Início
Eventos
Nome | Descrição | |
---|---|---|
Disposed | Adds an event handler to listen to the Disposed event on the component. |
Início
Comentários
This class inherits from the following classes and interfaces:
Segurança de thread
Qualquer membro público static (Shared no Visual Basic) desse tipo é seguro para threads. Não há garantia de que qualquer membro de instância seja seguro para threads.