IsolatedStorageFile.FileExists(String) Method

Reference

Definition

Namespace:: System.IO.IsolatedStorage

Assemblies:: mscorlib.dll, System.IO.IsolatedStorage.dll

Assembly:: System.IO.IsolatedStorage.dll

Assembly:: mscorlib.dll

Assembly:: netstandard.dll

Source:: IsolatedStorageFile.cs

Source:: IsolatedStorageFile.cs

Source:: IsolatedStorageFile.cs

Important

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Determines whether the specified path refers to an existing file in the isolated store.

public:
 bool FileExists(System::String ^ path);

public bool FileExists (string path);

[System.Runtime.InteropServices.ComVisible(false)]
public bool FileExists (string path);

member this.FileExists : string -> bool

[<System.Runtime.InteropServices.ComVisible(false)>]
member this.FileExists : string -> bool

Public Function FileExists (path As String) As Boolean

Parameters

path: String

The path and file name to test.

Returns

Boolean

true if path refers to an existing file in the isolated store and is not null; otherwise, false.

Attributes: ComVisibleAttribute

Exceptions

ArgumentNullException

path is null.

InvalidOperationException

The isolated store is closed.

ObjectDisposedException

The isolated store has been disposed.

IsolatedStorageException

The isolated store has been removed.

Applies to

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