ConnectionManagerMultiFlatFileClass 类

此 API 支持 SQL Server 2012 基础结构，但不能通过代码直接使用。

Represents a connection manager for accessing multiple flat files.

继承层次结构

System.Object
  Microsoft.SqlServer.Dts.Runtime.Wrapper.ConnectionManagerMultiFlatFileClass

命名空间：  Microsoft.SqlServer.Dts.Runtime.Wrapper
程序集：  Microsoft.SqlServer.DTSRuntimeWrap（在 Microsoft.SqlServer.DTSRuntimeWrap.dll 中）

语法

声明
<ClassInterfaceAttribute(ClassInterfaceType.None)> _
<GuidAttribute("F6540458-7120-42D9-BCEC-C59DEE95B7DD")> _
Public Class ConnectionManagerMultiFlatFileClass _
    Implements IDTSConnectionManager100, ConnectionManagerMultiFlatFile, IDTSConnectionManagerFlatFile100, IDTSConnectionManagerFile100
用法
Dim instance As ConnectionManagerMultiFlatFileClass

[ClassInterfaceAttribute(ClassInterfaceType.None)]
[GuidAttribute("F6540458-7120-42D9-BCEC-C59DEE95B7DD")]
public class ConnectionManagerMultiFlatFileClass : IDTSConnectionManager100, 
    ConnectionManagerMultiFlatFile, IDTSConnectionManagerFlatFile100, IDTSConnectionManagerFile100

[ClassInterfaceAttribute(ClassInterfaceType::None)]
[GuidAttribute(L"F6540458-7120-42D9-BCEC-C59DEE95B7DD")]
public ref class ConnectionManagerMultiFlatFileClass : IDTSConnectionManager100, 
    ConnectionManagerMultiFlatFile, IDTSConnectionManagerFlatFile100, IDTSConnectionManagerFile100

[<ClassInterfaceAttribute(ClassInterfaceType.None)>]
[<GuidAttribute("F6540458-7120-42D9-BCEC-C59DEE95B7DD")>]
type ConnectionManagerMultiFlatFileClass =  
    class 
        interface IDTSConnectionManager100 
        interface ConnectionManagerMultiFlatFile 
        interface IDTSConnectionManagerFlatFile100 
        interface IDTSConnectionManagerFile100 
    end

public class ConnectionManagerMultiFlatFileClass implements IDTSConnectionManager100, ConnectionManagerMultiFlatFile, IDTSConnectionManagerFlatFile100, IDTSConnectionManagerFile100

ConnectionManagerMultiFlatFileClass 类型公开以下成员。

构造函数

	名称	说明
	ConnectionManagerMultiFlatFileClass	基础结构。Initializes a new instance of the ConnectionManagerMultiFlatFileClass class.

页首

属性

	名称	说明
	AlwaysCheckForRowDelimiters	基础结构。Gets or sets a value that indicates whether connection manager always checks for row delimiter in unquoted data.
	CodePage	基础结构。Gets or sets the code page to use for converting non-Unicode string to Unicode.
	ColumnNamesInFirstDataRow	基础结构。Gets or sets a value that indicates whether first row in the file contains the column names.
	Columns	基础结构。Gets the collection of columns in the file.
	ConnectionString	基础结构。Gets or sets the connection string used to establish a connection to a data source.
	DataRowsToSkip	基础结构。Gets or sets the number of initial data rows to skip in the file.
	FileUsageType	基础结构。Gets or sets the file usage type.
	Format	基础结构。Gets or sets the data format in the file.
	HeaderRowDelimiter	基础结构。Gets or sets the header row delimiter.
	HeaderRowsToSkip	基础结构。Gets or sets the number of header rows to skip in the file.
	LocaleID	基础结构。Gets or sets the locale identifier.
	ProtectionLevel	基础结构。Gets or sets the level of encryption performed on sensitive data that is contained in the package.
	RowDelimiter	基础结构。Gets or sets the row delimiter.
	Scope	基础结构。Gets or sets the scope for the connection.
	SupportsDTCTransactions	基础结构。Gets a value that indicates whether the connection supports DTC transactions.
	TextQualifier	基础结构。Gets or sets the text qualifier for the column.
	Unicode	基础结构。Gets or sets a value that indicates whether to use Unicode.

页首

方法

	名称	说明
	AcquireConnection	基础结构。Creates an instance of the connection type.
	Equals	（从 Object 继承。）
	Finalize	（从 Object 继承。）
	GetHashCode	（从 Object 继承。）
	GetType	（从 Object 继承。）
	MemberwiseClone	（从 Object 继承。）
	ReleaseConnection	基础结构。Frees the connection established during AcquireConnection(Object).
	SetQualifier	基础结构。Changes a qualifier on the connection manager after the connection manager has been created but before it is used in a running package.
	ToString	（从 Object 继承。）
	Validate	基础结构。Validates the connection and returns an enumeration that indicates success or failure.

页首

线程安全

此类型的任何公共 static（在 Visual Basic 中为 Shared） 成员都是线程安全的。不保证所有实例成员都是线程安全的。

请参阅

参考

Microsoft.SqlServer.Dts.Runtime.Wrapper 命名空间