Package.MaxConcurrentExecutables Property

Gets or sets the number of threads that a package can create.

네임스페이스: Microsoft.SqlServer.Dts.Runtime
어셈블리: Microsoft.SqlServer.ManagedDTS (in microsoft.sqlserver.manageddts.dll)

구문

‘선언
Public Property MaxConcurrentExecutables As Integer

public int MaxConcurrentExecutables { get; set; }

public:
property int MaxConcurrentExecutables {
    int get ();
    void set (int value);
}

/** @property */
public int get_MaxConcurrentExecutables ()

/** @property */
public void set_MaxConcurrentExecutables (int value)

public function get MaxConcurrentExecutables () : int

public function set MaxConcurrentExecutables (value : int)

속성 값

An Integer that contains the number of threads that a package can create.

주의

업데이트된 텍스트:2005년 12월 5일

Valid values are one and higher, or -1. Other values are invalid. A value of -1 allows the maximum number of concurrently running executables to equal the number of processors plus two. Setting this property to zero or any other negative value fails with an error code that indicates an invalid argument.

This property is used when parallelism exists in the workflow. If the workflow is a series of sequential precedence constraints, then this property has no effect.

예

The following code example sets the MaxConcurrentExecutables to 1, and sets that value on the ForEachLoop so the ForEachLoop will run one task at a time.

Package p;
p.MaxConcurrentExecutables = 1;
ForEachLoop loop;
loop.MaxConcurrent = p.MaxConcurrentExecutables;

Dim p As Package
p.MaxConcurrentExecutables = 1
Dim loop As ForEachLoop
loop.MaxConcurrent = p.MaxConcurrentExecutables

스레드 보안

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

플랫폼

개발 플랫폼

지원되는 플랫폼 목록은 SQL Server 2005 설치를 위한 하드웨어 및 소프트웨어 요구 사항을 참조하십시오.

대상 플랫폼

지원되는 플랫폼 목록은 SQL Server 2005 설치를 위한 하드웨어 및 소프트웨어 요구 사항을 참조하십시오.

참고 항목

참조

Package Class
Package Members
Microsoft.SqlServer.Dts.Runtime Namespace