| public static SetCreationTimeUtc ( String path, DateTime creationTimeUtc ) : void | ||
| path | String | |
| creationTimeUtc | DateTime | |
| Résultat | void | |
public static void SetCreationTimeUtc(string path, DateTime creationTimeUtc)
{
if (_provider == null)
{
File.SetCreationTimeUtc(path, creationTimeUtc);
}
else
{
_provider.SetCreationTimeUtc(path, creationTimeUtc);
}
}
/// <summary>
/// Sets the file's creation time.
/// </summary>
/// <param name="path">The path of the file.</param>
/// <param name="creationTime">A <see cref="DateTime" /> with the file attribute to set.</param>
/// <exception cref="ArgumentNullException">
/// <paramref name="path" /> is <see langword="null" /> (<see langword="Nothing" /> in Visual Basic).
/// </exception>
public void SetCreationTime(
string path,
DateTime creationTime)
{
_ = Requires.NotNullOrWhiteSpace(
path,
nameof(path));
FSFile.SetCreationTimeUtc(
path,
creationTime);
}
/// <summary>
/// Asynchronously sets the file's creation time.
/// </summary>
/// <param name="path">The path of the file.</param>
/// <param name="creationTime">A <see cref="DateTime" /> with the file attribute to set.</param>
/// <param name="cancellationToken">The cancellation token to stop this operation.</param>
/// <returns>A task representing the current operation.</returns>
/// <exception cref="ArgumentNullException">
/// <paramref name="path" /> is <see langword="null" /> (<see langword="Nothing" /> in Visual Basic).
/// </exception>
public Task SetCreationTimeAsync(
string path,
DateTime creationTime,
CancellationToken cancellationToken = default)
{
_ = Requires.NotNullOrWhiteSpace(
path,
nameof(path));
return(Work.OnThreadPoolAsync(
state => FSFile.SetCreationTimeUtc(
state.Path,
state.CreationTime),
(Path: path, CreationTime: creationTime),
cancellationToken));
}
public static Stream OpenWriter(string file)
{
bool exist = Exists(file);
Stream _IO = new Stream(new MSIO.FileStream(file, MSIO.FileMode.OpenOrCreate,
MSIO.FileAccess.ReadWrite, MSIO.FileShare.ReadWrite), canRead: false)
{
File = file
};
System.DateTime t = System.DateTime.UtcNow;
if (!exist)
{
MSIOF.SetCreationTimeUtc(file, t);
}
MSIOF.SetLastWriteTimeUtc(file, t);
MSIOF.SetLastAccessTimeUtc(file, t); return(_IO);
}
public static void SetCreationTimeUtc(string path, System.DateTime creationTimeUtc) => MSIOF.SetCreationTimeUtc(path, creationTimeUtc);
public override void SetCreationTimeUtc(string path, DateTime creationTimeUtc)
{
File.SetCreationTimeUtc(path, creationTimeUtc);
}
public void SetCreationTime(DateTimeOffset creationTime) => F.SetCreationTimeUtc(this.FullName, creationTime.UtcDateTime);
