本文整理汇总了C#中System.ComponentModel.Win32Exception.IndexOf方法的典型用法代码示例。如果您正苦于以下问题：C# Win32Exception.IndexOf方法的具体用法？C# Win32Exception.IndexOf怎么用？C# Win32Exception.IndexOf使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.ComponentModel.Win32Exception的用法示例。
在下文中一共展示了Win32Exception.IndexOf方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: UnmapFolderFromDrive
// --------------------------------------------------------------------------- -------------
// Class Name: VolumeFunctions
// Procedure Name: UnmapFolderFromDrive
// Purpose: Unmap a drive letter. We always unmp the drive, without checking the
// folder name.
// Parameters:
// - driveLetter (string) : Drive letter to be released, the the format "C:"
// - folderName (string) : Folder name that the drive is mapped to.
// --------------------------------------------------------------------------- -------------
internal static string UnmapFolderFromDrive(string driveLetter, string folderName)
{
DefineDosDevice(DDD_REMOVE_DEFINITION, driveLetter, folderName);
// Display the status of the "last" unmap we run.
string statusMessage = new Win32Exception(Marshal.GetLastWin32Error()).ToString();
return statusMessage.Substring(statusMessage.IndexOf(":") + 1);
}示例2: MapFolderToDrive
// --------------------------------------------------------------------------- -------------
// Class Name: VolumeFunctions
// Procedure Name: MapFolderToDrive
// Purpose: Map the folder to a drive letter
// Parameters:
// - driveLetter (string) : Drive letter in the format "C:" without a back slash
// - folderName (string) : Folder to map without a back slash
// --------------------------------------------------------------------------- -------------
internal static string MapFolderToDrive(string driveLetter, string folderName)
{
// Is this drive already mapped? If so, we don't remap it!
StringBuilder volumeMap = new StringBuilder(1024);
QueryDosDevice(driveLetter, volumeMap, (uint)1024);
if (volumeMap.ToString().StartsWith(MAPPED_FOLDER_INDICATOR) == true)
return "Volume is already mapped - map not changed";
// Map the folder to the drive
DefineDosDevice(0, driveLetter, folderName);
// Display a status message to the user.
string statusMessage = new Win32Exception(Marshal.GetLastWin32Error()).ToString();
return statusMessage.Substring(statusMessage.IndexOf(":") + 1);
}