使用WTL实现的grid控件，由于WTL库内控件比较库较少，本程序WTLGridCtrl作为补充，本功能有增加动态某一行，某一列并进行编辑，也能够对每一个Cell单元内容进行编辑，也包含数据类型判断以及空值判断，也支持cell内下拉框选择编辑。-

Use grid control WTL achieve, since relatively few WTL library control library, the program WTLGridCtrl supplement, this function has to increase the dynamic of a row, a column and edit it, it is possible for each Cell cell content for editing, but also contains Analyzing data types and null value judgments, also supports drop-down box within the cell and　Edit.