ScriptingOptions.IncludeIfNotExists 属性
Gets or sets a Boolean property value that specifies whether to check the existence of an object before including it in the script.
命名空间： Microsoft.SqlServer.Management.Smo
程序集： Microsoft.SqlServer.Smo（在 Microsoft.SqlServer.Smo.dll 中）
语法
声明
Public Property IncludeIfNotExists As Boolean
Get
Set
用法
Dim instance As ScriptingOptions
Dim value As Boolean
value = instance.IncludeIfNotExists
instance.IncludeIfNotExists = value
public bool IncludeIfNotExists { get; set; }
public:
property bool IncludeIfNotExists {
bool get ();
void set (bool value);
}
member IncludeIfNotExists : bool with get, set
function get IncludeIfNotExists () : boolean
function set IncludeIfNotExists (value : boolean)
属性值
类型：System.Boolean
A Boolean value that specifies whether to check the existence of an object before including it in the script.If True, the existence of an object is verified before including it in the script. Otherwise, False (default).
注释
Creation script for the object is generated only when it does not already exist.
示例
The following code example specifies that the script will verify the existence of an object before including it in the script.
Visual Basic
Dim scOps As New ScriptingOptions()
scOps.IncludeHeaders = true
PowerShell
$scOps = New-Object Microsoft.SqlServer.Management.Smo.ScriptingOptions
$scOps.IncludeHeaders = $TRUE
请参阅
参考
Microsoft.SqlServer.Management.Smo 命名空间