OptionExtensions.ExistingOnly Method
Definition
Important
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Overloads
| ExistingOnly(Option<DirectoryInfo>) |
Configures an option to accept only values corresponding to an existing directory. |
| ExistingOnly(Option<FileInfo>) |
Configures an option to accept only values corresponding to an existing file. |
| ExistingOnly(Option<FileSystemInfo>) |
Configures an option to accept only values corresponding to an existing file or directory. |
| ExistingOnly<T>(Option<T>) |
Configures an option to accept only values corresponding to a existing files or directories. |
ExistingOnly(Option<DirectoryInfo>)
Configures an option to accept only values corresponding to an existing directory.
public:
[System::Runtime::CompilerServices::Extension]
static System::CommandLine::Option<System::IO::DirectoryInfo ^> ^ ExistingOnly(System::CommandLine::Option<System::IO::DirectoryInfo ^> ^ option);public static System.CommandLine.Option<System.IO.DirectoryInfo> ExistingOnly (this System.CommandLine.Option<System.IO.DirectoryInfo> option);static member ExistingOnly : System.CommandLine.Option<System.IO.DirectoryInfo> -> System.CommandLine.Option<System.IO.DirectoryInfo><Extension()>
Public Function ExistingOnly (option As Option(Of DirectoryInfo)) As Option(Of DirectoryInfo)Parameters
- option
- Option<DirectoryInfo>
The option to configure.
Returns
The option being extended.
Applies to
ExistingOnly(Option<FileInfo>)
Configures an option to accept only values corresponding to an existing file.
public:
[System::Runtime::CompilerServices::Extension]
static System::CommandLine::Option<System::IO::FileInfo ^> ^ ExistingOnly(System::CommandLine::Option<System::IO::FileInfo ^> ^ option);public static System.CommandLine.Option<System.IO.FileInfo> ExistingOnly (this System.CommandLine.Option<System.IO.FileInfo> option);static member ExistingOnly : System.CommandLine.Option<System.IO.FileInfo> -> System.CommandLine.Option<System.IO.FileInfo><Extension()>
Public Function ExistingOnly (option As Option(Of FileInfo)) As Option(Of FileInfo)Parameters
Returns
The option being extended.
Applies to
ExistingOnly(Option<FileSystemInfo>)
Configures an option to accept only values corresponding to an existing file or directory.
public:
[System::Runtime::CompilerServices::Extension]
static System::CommandLine::Option<System::IO::FileSystemInfo ^> ^ ExistingOnly(System::CommandLine::Option<System::IO::FileSystemInfo ^> ^ option);public static System.CommandLine.Option<System.IO.FileSystemInfo> ExistingOnly (this System.CommandLine.Option<System.IO.FileSystemInfo> option);static member ExistingOnly : System.CommandLine.Option<System.IO.FileSystemInfo> -> System.CommandLine.Option<System.IO.FileSystemInfo><Extension()>
Public Function ExistingOnly (option As Option(Of FileSystemInfo)) As Option(Of FileSystemInfo)Parameters
- option
- Option<FileSystemInfo>
The option to configure.
Returns
The option being extended.
Applies to
ExistingOnly<T>(Option<T>)
Configures an option to accept only values corresponding to a existing files or directories.
public:
generic <typename T>
where T : System::Collections::Generic::IEnumerable<System::IO::FileSystemInfo ^>[System::Runtime::CompilerServices::Extension]
static System::CommandLine::Option<T> ^ ExistingOnly(System::CommandLine::Option<T> ^ option);public static System.CommandLine.Option<T> ExistingOnly<T> (this System.CommandLine.Option<T> option) where T : System.Collections.Generic.IEnumerable<System.IO.FileSystemInfo>;static member ExistingOnly : System.CommandLine.Option<#seq<System.IO.FileSystemInfo>> -> System.CommandLine.Option<#seq<System.IO.FileSystemInfo>><Extension()>
Public Function ExistingOnly(Of T As IEnumerable(Of FileSystemInfo)) (option As Option(Of T)) As Option(Of T)Type Parameters
- T
Parameters
- option
- Option<T>
The option to configure.
Returns
The option being extended.
