ItemCmdletProviderIntrinsics.Exists Method
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| Exists(String) |
Determines if an item at the given path exits. |
| Exists(String, Boolean, Boolean) |
Determines if an item at the given path exits. |
Determines if an item at the given path exits.
public:
bool Exists(System::String ^ path);public:
bool Exists(Platform::String ^ path);bool Exists(std::wstring const & path);public bool Exists (string path);member this.Exists : string -> boolPublic Function Exists (path As String) As BooleanParameters
- path
- String
The path to the item to determine if it exists. It may be a drive or provider-qualified path and may include glob characters.
Returns
True if the item at the specified path exists. False otherwise.
Exceptions
If path is null.
If the path refers to a provider that could not be found.
If the path refers to a drive that could not be found.
If the provider that the path refers to does
not support this operation.
If the provider threw an exception.
Applies to
PowerShell SDK 7.4.0 и друге верзије
| Производ | Верзије |
|---|---|
| PowerShell SDK | 7.2.0, 7.3.0, 7.4.0 |
| Windows PowerShell | 5.1.0.0 |
Determines if an item at the given path exits.
public:
bool Exists(System::String ^ path, bool force, bool literalPath);public:
bool Exists(Platform::String ^ path, bool force, bool literalPath);bool Exists(std::wstring const & path, bool force, bool literalPath);public bool Exists (string path, bool force, bool literalPath);member this.Exists : string * bool * bool -> boolPublic Function Exists (path As String, force As Boolean, literalPath As Boolean) As BooleanParameters
- path
- String
The path to the item to determine if it exists. It may be a drive or provider-qualified path and may include glob characters.
- force
- Boolean
Passed on to providers to force operations.
- literalPath
- Boolean
If true, globbing is not done on paths.
Returns
True if the item at the specified path exists. False otherwise.
Exceptions
If path is null.
If the path refers to a provider that could not be found.
If the path refers to a drive that could not be found.
If the provider that the path refers to does
not support this operation.
If the provider threw an exception.
Applies to
PowerShell SDK 7.4.0 и друге верзије
| Производ | Верзије |
|---|---|
| PowerShell SDK | 7.2.0, 7.3.0, 7.4.0 |
| Windows PowerShell | 5.1.0.0 |