FileSystem

File system utilities.

Initializers

using AlibabaCloud.SDK.ROS.CDK.Core;
new FileSystem();

Name	Type	Description

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Static Functions

Name	Description
CopyDirectory	Copies an entire directory structure.
Fingerprint	Produces fingerprint based on the contents of a single file or an entire directory tree.
IsEmpty	Checks whether a directory is empty.
Mkdtemp	Creates a unique temporary directory in the system temp directory.

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CopyDirectory

using AlibabaCloud.SDK.ROS.CDK.Core;
FileSystem.CopyDirectory(string SrcDir, string DestDir, CopyOptions Options = null, string RootDir = null);

Copies an entire directory structure.

SrcDir^Required

• Type: string

Source directory.

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DestDir^Required

• Type: string

Destination directory.

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Options^Optional

• Type: CopyOptions

options.

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RootDir^Optional

• Type: string

Root directory to calculate exclusions from.

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Fingerprint

using AlibabaCloud.SDK.ROS.CDK.Core;
FileSystem.Fingerprint(string FileOrDirectory, FingerprintOptions Options = null);

Produces fingerprint based on the contents of a single file or an entire directory tree.

Line endings are converted from CRLF to LF.

The fingerprint will also include:

1. An extra string if defined in options.extra.
2. The symlink follow mode value.

FileOrDirectory^Required

• Type: string

The directory or file to fingerprint.

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Options^Optional

• Type: FingerprintOptions

Fingerprinting options.

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IsEmpty

using AlibabaCloud.SDK.ROS.CDK.Core;
FileSystem.IsEmpty(string Dir);

Checks whether a directory is empty.

Dir^Required

• Type: string

The directory to check.

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Mkdtemp

using AlibabaCloud.SDK.ROS.CDK.Core;
FileSystem.Mkdtemp(string Prefix);

Creates a unique temporary directory in the system temp directory.

Prefix^Required

• Type: string

A prefix for the directory name.

Six random characters will be generated and appended behind this prefix.

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Properties

Name	Type	Description
Tmpdir	string	The real path of the system temp directory.

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Tmpdir^Required

public string Tmpdir { get; }

• Type: string

The real path of the system temp directory.

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