FileIO.ReadLinesAsync Method
Definition
Important
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Overloads
| ReadLinesAsync(IStorageFile) |
Reads the contents of the specified file and returns lines of text. |
| ReadLinesAsync(IStorageFile, UnicodeEncoding) |
Reads the contents of the specified file using the specified character encoding and returns lines of text. |
ReadLinesAsync(IStorageFile)
Reads the contents of the specified file and returns lines of text.
public:
static IAsyncOperation<IVector<Platform::String ^> ^> ^ ReadLinesAsync(IStorageFile ^ file);/// [Windows.Foundation.Metadata.Overload("ReadLinesAsync")]
/// [Windows.Foundation.Metadata.RemoteAsync]
static IAsyncOperation<IVector<winrt::hstring>> ReadLinesAsync(IStorageFile const& file);[Windows.Foundation.Metadata.Overload("ReadLinesAsync")]
[Windows.Foundation.Metadata.RemoteAsync]
public static IAsyncOperation<IList<string>> ReadLinesAsync(IStorageFile file);function readLinesAsync(file)Public Shared Function ReadLinesAsync (file As IStorageFile) As IAsyncOperation(Of IList(Of String))Parameters
- file
- IStorageFile
The file to read.
Returns
When this method completes successfully, it returns the contents of the file as a list (type IVector) of lines of text. Each line of text in the list is represented by a String object.
- Attributes
Remarks
This method uses the character encoding of the specified file. If you want to specify different encoding, call ReadLinesAsync(IStorageFile, UnicodeEncoding) instead.
See also
Applies to
ReadLinesAsync(IStorageFile, UnicodeEncoding)
Reads the contents of the specified file using the specified character encoding and returns lines of text.
public:
static IAsyncOperation<IVector<Platform::String ^> ^> ^ ReadLinesAsync(IStorageFile ^ file, UnicodeEncoding encoding);/// [Windows.Foundation.Metadata.Overload("ReadLinesWithEncodingAsync")]
/// [Windows.Foundation.Metadata.RemoteAsync]
static IAsyncOperation<IVector<winrt::hstring>> ReadLinesAsync(IStorageFile const& file, UnicodeEncoding const& encoding);[Windows.Foundation.Metadata.Overload("ReadLinesWithEncodingAsync")]
[Windows.Foundation.Metadata.RemoteAsync]
public static IAsyncOperation<IList<string>> ReadLinesAsync(IStorageFile file, UnicodeEncoding encoding);function readLinesAsync(file, encoding)Public Shared Function ReadLinesAsync (file As IStorageFile, encoding As UnicodeEncoding) As IAsyncOperation(Of IList(Of String))Parameters
- file
- IStorageFile
The file to read.
- encoding
- UnicodeEncoding
The character encoding to use.
Returns
When this method completes successfully, it returns the contents of the file as a list (type IVector) of lines of text. Each line of text in the list is represented by a String object.
- Attributes