Question about IIF# Programming - 葵花宝典
c*t
1 楼
in Access: select IIF([fieldA]="A", 1) ...
if fieldA = "B", what the iif will return? NULL or Empty?
if fieldA = "B", what the iif will return? NULL or Empty?
c*t
2 楼
http://msdn2.microsoft.com/en-us/library/Aa445024(VS.60).aspx
shows falsepart is required...
【在 c**t 的大作中提到】
: in Access: select IIF([fieldA]="A", 1) ...
: if fieldA = "B", what the iif will return? NULL or Empty?
shows falsepart is required...
【在 c**t 的大作中提到】
: in Access: select IIF([fieldA]="A", 1) ...
: if fieldA = "B", what the iif will return? NULL or Empty?
相关阅读
perl sprintf question converting dec to hexrank controls, attention please!版上有多少人github的个人项目有超过100个星星？show一下？GMAIL上不去，而GOOGLE的其他产品都可以，这是什么原因？如何找出所有的recursive function？boost还有必要学么？里面的功能c++11能不能基本代替？如何录制在线视频? (转载)Spark 和 Dynamodb 之间 如何 连接学习Haskell的资料有人帮我看看这个JavaFX 和JAXB的例子吗？1st class citizen羡慕嫉妒恨码农的都是大傻逼loser (转载)Perl: How to return 2 dimention array pls ?node- mongoose的思考L家不再用scala了。。20% oo 80% fpNo design patterns are necessary. In any language.50 shades of greyXSLT其实就是functional programming谁能通俗易懂地讲讲trait和monad的概念？