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.
Gerarchia di ereditarietà
System. . :: . .Object
Microsoft.SqlServer.Dts.Runtime. . :: . .DtsObject
Microsoft.SqlServer.Dts.Runtime..::..FlatFileColumn
Spazio dei nomi Microsoft.SqlServer.Dts.Runtime
Assembly: Microsoft.SqlServer.ManagedDTS (in Microsoft.SqlServer.ManagedDTS.dll)
Sintassi
'Dichiarazione
Public NotInheritable Class FlatFileColumn _
Inherits DtsObject _
Implements IDTSPersist, IDTSName, IComponent, IDisposable
'Utilizzo
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
Nel tipo FlatFileColumn sono esposti i membri seguenti.
Proprietà
Nome | Descrizione | |
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ColumnDelimiter | Gets or sets the character that is the column delimiter. |
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ColumnType | Gets or sets the column type, whether delimited or fixed width. |
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ColumnWidth | Gets or sets the value that indicates how wide a column is when the ColumnType is fixed width. |
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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. |
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DataPrecision | Gets or sets the total number of digits in a column that is defined as a numeric data type. |
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DataScale | Gets and sets the scale. |
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DataType | Gets or sets the DataType of the value stored in the flat file column. |
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Description | Gets or sets the column description. |
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ID | Returns the unique ID assigned to the column. This property is read-only. |
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MaximumWidth | Gets or sets the maximum number of bytes to be read from the buffer. |
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Name | Gets or sets a name for the column. |
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Site | Infrastruttura. |
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TextQualified | Gets or sets a Boolean that indicates whether the column is text qualified. |
In alto
Metodi
Nome | Descrizione | |
---|---|---|
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Dispose | Releases the resources used by the flat file connection. |
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Equals | Determines whether two object instances are equal. Ereditato da DtsObject. |
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Finalize | Ereditato da Object. |
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GetHashCode | Returns the hash code for this instance. Ereditato da DtsObject. |
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GetType | Ereditato da Object. |
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LoadFromXML | This method is not callable by your application code. To load a package saved as .xml, use the Application..::..LoadPackage method. |
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MemberwiseClone | Ereditato da Object. |
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SaveToXML | This method is not callable by your application code. To save a package as .xml, use the Application..::..SaveToXml method. |
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ToString | Ereditato da Object. |
In alto
Eventi
Nome | Descrizione | |
---|---|---|
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Disposed | Adds an event handler to listen to the Disposed event on the component. |
In alto
Osservazioni
This class inherits from the following classes and interfaces:
Protezione dei thread
I membri static (Shared in Visual Basic) pubblici di questo tipo sono affidabili. Non è invece garantita la sicurezza dei membri dell'istanza.