src/File.php
public function append($content)
    {
        if ($this->adapter->filePutContents($this->path, $content, FILE_APPEND) === false) {
            throw new FilesystemException("Cannot append content to the file '{$this->path}'");
        }
        return $this;
    }
public function append($content)
    {
        if ($this->adapter->filePutContents($this->path, $content, FILE_APPEND) === false) {
            throw new FilesystemException("Cannot append content to the file '{$this->path}'");
        }
        return $this;
    }
public function append ( $ content ) { if ( $ this -> adapter -> filePutContents ( $ this -> path , $ content , FILE_APPEND ) === false ) { throw new FilesystemException ( "Cannot append content to the file '{$this->path}'" ) ; } return $ this ; }
Appends a content to the file.

@param  string $content
@return self

@throws Tarsana\Filesystem\Exceptions\FilesystemException if unable to append the content.
Appends a content to the file .