如何使用 C# 获取显示器支持的最大屏幕分辨率 [英] How to obtain the maximum screen resolution that a monitor supports using C#
本文介绍了如何使用 C# 获取显示器支持的最大屏幕分辨率的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我需要获得显示器支持的最大屏幕分辨率,而不是当前的分辨率,这很容易.任何帮助将不胜感激.
I need to obtain the Maximum supported screen resolution of a monitor, not the current resolution which is easy. Any help would be appreciated.
这是对我有用的更新后的解决方案.
public Size GetMaximumScreenSizePrimary()
{
var scope = new System.Management.ManagementScope();
var q = new System.Management.ObjectQuery("SELECT * FROM CIM_VideoControllerResolution");
using (var searcher = new System.Management.ManagementObjectSearcher(scope, q))
{
var results = searcher.Get();
UInt32 maxHResolution = 0;
UInt32 maxVResolution = 0;
foreach (var item in results)
{
if ((UInt32)item["HorizontalResolution"] > maxHResolution)
maxHResolution = (UInt32)item["HorizontalResolution"];
if ((UInt32)item["VerticalResolution"] > maxVResolution)
maxVResolution = (UInt32)item["VerticalResolution"];
}
log.Debug("Max Supported Resolution " + maxHResolution + "x" + maxVResolution);
}
return new Size(maxHResolution, maxVResolution);
}
推荐答案
从管理范围获取结果.
var scope = new System.Management.ManagementScope();
var q = new System.Management.ObjectQuery("SELECT * FROM CIM_VideoControllerResolution");
using (var searcher = new System.Management.ManagementObjectSearcher(scope, q))
{
var results = searcher.Get();
foreach (var item in results)
{
Console.WriteLine(item["Caption"]);
}
}
有关可用信息的详细信息,请参阅CIM_VideoControllerResolution 页面.
For more information about what information is available, refer to the CIM_VideoControllerResolution page.
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