for、for-in的确是使用管比较频繁的，但是额外还有两种循环语句，一种是while语句，一种是do-while语句...
while语句是一个循环语句，它会首先判断一个条件是否满足，如果条件满足，则执行后面紧跟着的语句或语句...
Do [ 语句 ] [ Exit Do ] [ statements ] Loop [{ While | Until } condition ]“执行循环”语句语法具有以下部件:展开表 Part说明 条件 可选。 为“True”或“False”的数值表达式或字符串表达式。 如果条件为Null,那么条件将被视为“False”。 statements 当或直到条件为“True”时重复的一个或多个...
On this page you will find several video series' each with dozens of videos designed for all Visual Basic developers, from the novice to the professional. New videos are added regularly, so check back often. Expand table Visual Studio 2010 Visual Basic Language Features Series Building a Windo...
On this page you will find several video series' each with dozens of videos designed for all Visual Basic developers, from the novice to the professional. New videos are added regularly, so check back often. Expand table Visual Studio 2010 Visual Basic Language Features Series Building a Windo...
En VBA, puedes salir de un bucle Do usando el comandoExitDo. ExitDo Cuando la ejecución del código llega a ExitDo, el código saldrá del bucle Do y continuará con la primera línea después del bucle. Si quieres aprender a salir de un bucle For, haz clic en este enlace:VBA Exit ...
Good evening all, First of all english is not my mother langage, so I apologize, I have a question about a VBA I made a macro that works but not in the way I want. I have a sheet that is the sum of a yearly planning updated monthly. In this sheet I have
while(objReader.Read()) { for(int i=0;i<=5;i++) { if(!objReader.IsDBNull(i)) { string s; s = objReader.GetDataTypeName(i); if(objReader.GetDataTypeName(i)=="DBTYPE_I4") { sw.Write(objReader.GetInt32(i).ToString()); } else if(objReader.GetDataTypeNam...
DatabaseType可选Variant一个字符串表达式,它是可用于导入、导出或链接数据的某种数据库类型的名称。DatabaseType参数是导出和链接数据操作的必需参数,但对导入操作而言非必需。 类型如下: Microsoft Access(默认值) Jet 2.x Jet 3.x dBase III dBase IV ...
Suppose I have the tools list and its changes tabulated below:Then in the bottom table I recorded a change of adding 2 bolts. How do you make the tool table...