The ReadAllTextAsync method asynchronously reads all text from a file specified by the path parameter. This method is part of the Sandbox.BaseFileSystem class, which provides an abstraction for file system operations. The method returns a Task<string>, which represents the asynchronous operation and contains the file's contents as a string upon completion.
To use the ReadAllTextAsync method, you need to provide the path to the file you want to read as a string. The method will return a task that you can await to get the file's contents. Ensure that the file exists at the specified path to avoid exceptions.
// Example usage of ReadAllTextAsync
public async Task ExampleReadAllTextAsync()
{
var fileSystem = new BaseFileSystem();
string filePath = "path/to/your/file.txt";
try
{
string fileContents = await fileSystem.ReadAllTextAsync(filePath);
// Use the file contents
}
catch (Exception ex)
{
// Handle exceptions, such as file not found or access denied
}
}