4499.html
来自「以电子书的形式收集了VB一些常见问题解决方法,可以很方便的查找自己需要解决的问题」· HTML 代码 · 共 22 行
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<title>建立自定义属性出错:无效操作</title>
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<h1>建立自定义属性出错:无效操作</h1>
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Posted by <a href="mailto:BANYUE31826@263.NET">BANYUE</a> on August 07, 1998 at 21:50:51:<p>
Public Sub DB1_18(TableObj As TableDef)<p> Dim Shzhuindex As Index<br> Dim Myproperty As Property<br> '建立索引<br> Set Shzhuindex = TableObj.CreateIndex("PramIdx")<br> <br> Set Myproperty = Shzhuindex.CreateProperty("Indexfiled",_ dbText,"23") '建立自定义属性<br> <br> <br> Shzhuindex.Properties.Append Myproperty (?)<br> <br> <br> Shzhuindex.Primary = True<br> <br> Shzhuindex.Unique = True<br> <br> <br> '建立字段<br> With TableObj<br> .Fields.Append .CreateField("Net_name", dbSingle)<br> <br> .Fields.Append .CreateField("Line_name", dbSingle)<br> <br> .Fields.Append .CreateField("LuXianWFC_LMT", dbSingle)<br> .Fields.Append .CreateField("ZuoYou_LMT", dbSingle)<br> .Fields.Append .CreateField("FHLXBHC_LMT", dbSingle)<br> .Fields.Append .CreateField("QHSJC_LMT", dbSingle)<br> <br> End With<br> <br> Shzhuindex.Fields = "Net_name;Line_name"<br> <br> TableObj.Indexes.Append Shzhuindex<br> <br> db.TableDefs.Append TableObj<br> <br>End Sub<br>当执行到(?)行时程序出错:无效操作<p>请问这是何原因?THANK YOU VERY MUCH!!
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