本文整理汇总了C#中Directory.GetListings方法的典型用法代码示例。如果您正苦于以下问题：C# Directory.GetListings方法的具体用法？C# Directory.GetListings怎么用？C# Directory.GetListings使用的例子？那么, 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Directory的用法示例。
在下文中一共展示了Directory.GetListings方法的1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: NewFile
/// <summary>
/// Creates a new file within the file system.
/// </summary>
/// <param name="name">The name of the file to create.</param>
/// <param name="parent">The parent directory of the new file.</param>
/// <returns>The new file listing.</returns>
public override File NewFile(String name, Directory parent)
{
if (FATType != FATTypeEnum.FAT32)
{
ExceptionMethods.Throw(new Exceptions.NotSupportedException("FATFileSystem.NewFile for non-FAT32 not supported!"));
}
if (parent == null)
{
ExceptionMethods.Throw(new Exceptions.NullReferenceException());
}
if (!(parent is FATDirectory))
{
ExceptionMethods.Throw(new Exceptions.NotSupportedException("FATFileSystem.NewFile parent directory must be of type FATDirectory!"));
}
//BasicConsole.WriteLine("Getting directory listings...");
List listings = null;
if (parent == null)
{
listings = GetRootDirectoryListings();
}
else
{
listings = parent.GetListings();
}
//BasicConsole.WriteLine("Got directory listings. Converting name...");
name = name.ToUpper();
//BasicConsole.WriteLine("Converted name. Checking if file exists...");
bool exists = Directory.ListingExists(name, listings);
//BasicConsole.WriteLine("Check done.");
if (!exists)
{
//BasicConsole.WriteLine("Getting next free cluster...");
UInt32 freeCluster = GetNextFreeCluster(2);
//BasicConsole.WriteLine("Got next free. Clearing cluster...");
WriteCluster(freeCluster, null);
//BasicConsole.WriteLine("Cleared. Setting FAT entry...");
SetFATEntryAndSave(freeCluster, GetFATEntryEOFValue(FATType));
//BasicConsole.WriteLine("Set FAT entry. Creating new file...");
File newFile = new FATFile(this, (FATDirectory)parent, name, 0, freeCluster);
//BasicConsole.WriteLine("File created. Adding listing to parent...");
if (parent == null)
{
listings.Add(newFile);
//BasicConsole.WriteLine("Added. Writing listings...");
_rootDirectoryFAT32.WriteListings();
}
else
{
parent.AddListing(newFile);
//BasicConsole.WriteLine("Added. Writing listings...");
parent.WriteListings();
}
//BasicConsole.WriteLine("Written listings.");
return newFile;
}
else
{
ExceptionMethods.Throw(new IOException("Listing (directory/file) with specified name already exists!"));
}
return null;
}