C# 泛型LIST转DataTable
/// <summary>/// 将泛类型集合List类转换成DataTable/// </summary>/// <param name="list">泛类型集合</param>/// <returns></returns>public static DataTable ListToDataTable<T>(List<T> entitys){//检...
在 Windows 窗体 DataGridView 控件中实现实时数据加载的虚拟模式
下面的代码示例演示如何对于仅在需要时才从服务器加载数据的数据缓存在 DataGridView 控件中使用虚拟模式。在 在 Windows 窗体 DataGridView 控件中实现实时数据加载的虚拟模式 中对此示例进行了详细描述。using Sys...
32 Bit - Windows API Calls for PowerBuilder
The following information lists the PowerBuilder syntax for calling Windows API functions. Also included is the PowerBuilder script. needed to make the function call. If you would like an example of...
Prototyping API Calls for PowerBuilder
Prototyping API Calls for PowerBuilder 7.0.x, 8.0.x, 9.0.x and 10.0.x The tens of thousands of function calls in the Windows environment can be helpful to PowerBuilder users, but documenting them is...
Tomcat性能调整及代码
java.lang.OutOfMemoryError: PermGen space及其解决方法1、PermGen space的全称是Permanent Generationspace,是指内存的永久保存区域OutOfMemoryError: PermGenspace从表面上看就是内存益出,解决方法也一...