itgle.com
单选题Which of the following are properties that can be set for Custom Controls？（）A Specifying validationB Configuring data sourcesC Your own custom propertiesD All of the above
题目
单选题
Which of the following are properties that can be set for Custom Controls？（）
A
Specifying validation
B
Configuring data sources
C
Your own custom properties
D
All of the above