在下面的C#代码片段中: // This function returns an XML list of all Documents innsmgr.AddNamespace("rs", "urn:schemas-microsoft-com:rowset");
TSList = (XmlNodeList) doc.SelectNodes("/rs:data/z:row
vb.net 2010 express中的以下代码将生成此错误:
Dim mt As New DataTable("Results")con在项目的模块中定义为:
Public myConString AsPublic con As New OleDb.OleDbConnection(myConString &
我的问题与此类似。
SELECT Criterion1 FROM tblFilter WHERE Criterion1 IN (SELECT Criterion2 FROM tblFilter, SELECTCriterion3 FROM tblFilter)
然而,当我在vb.net上运行它时,我从这个查询中得到了语法错
让我知道如何在case语句中编写select查询。LEFT OUTER JOIN PurchasingDetail PD on PD.PurchasingHeaderID = PH.PurchasingHeaderI End As [Financial_Account]
from #tempOpenVedorlis
我正在尝试使用Fortran库中的一个函数。函数应该返回一个字符串。ByRef hLaA As IntPtr, ByVal iRegion As Integer, ByVal cLabel As String, ByVal intLabelLen As Integer)<DllImport("V3Mat.dll", CallingConvention:=CallingConvention.StdCall, CharSet:=CharSet.Ansi)>B