此 API 支持 SQL Server 2012 基础结构,但不能通过代码直接使用。
Displays the help dialog box with the help contents for the specified keyword and identifier.
命名空间: Microsoft.ReportingServices.Interfaces
程序集: Microsoft.ReportingServices.QueryDesigners(在 Microsoft.ReportingServices.QueryDesigners.dll 中)
语法
声明
Sub ShowHelp ( _
ctl As Control, _
helpKeyword As String, _
helpId As Integer _
)
用法
Dim instance As IQueryDesignerHelpImpl
Dim ctl As Control
Dim helpKeyword As String
Dim helpId As Integer
instance.ShowHelp(ctl, helpKeyword, helpId)
void ShowHelp(
Control ctl,
string helpKeyword,
int helpId
)
void ShowHelp(
Control^ ctl,
String^ helpKeyword,
int helpId
)
abstract ShowHelp :
ctl:Control *
helpKeyword:string *
helpId:int -> unit
function ShowHelp(
ctl : Control,
helpKeyword : String,
helpId : int
)
参数
- ctl
类型:System.Windows.Forms.Control
The parent of this help dialog box.
- helpKeyword
类型:System.String
The keyword to display help for.
- helpId
类型:System.Int32
The identifier of the help contents.