コード例 #1
0
        /// <summary>
        /// Writes the current csv record to the stream and clears its content
        /// </summary>
        /// <returns>A task that represents the asynchronous operation.</returns>
        public async Task WriteAsync()
        {
            if (_wasPreviousWrite)
            {
                await _csvWriter.WriteLineAsync();
            }
            await _csvWriter.WriteValuesAsync(_csvValues);

            _wasPreviousWrite = true;
            Array.Fill(_csvValues, null);
        }
コード例 #2
0
        /// <summary>
        /// Writes the csv dictionary to a CSV target
        /// </summary>
        /// <param name="csvWriter">A <see cref="CsvWriter"/></param>
        /// <returns>A task that represents the asynchronous operation. The value of the TResult
        //  parameter contains the number of key/value pairs written.</returns>
        public async Task <int> StoreAsync(CsvWriter csvWriter)
        {
            if (csvWriter == null)
            {
                throw new ArgumentNullException(nameof(csvWriter));
            }

            var c = 0;
            var wasPreviousWrite = false;

            foreach (var keyValuePair in _keyValuePairs)
            {
                if (wasPreviousWrite)
                {
                    await csvWriter.WriteLineAsync();
                }
                wasPreviousWrite = true;
                await csvWriter.WriteValuesAsync(keyValuePair.Key, keyValuePair.Value);

                c++;
            }
            return(c);
        }
コード例 #3
0
        /// <summary>
        /// Writes a list of values to the CSV streem and closes the current row within the CSV stream.
        /// </summary>
        /// <param name="csvWriter">The <see cref="CsvWriter"/></param>
        /// <param name="values">The list of values to be written.</param>
        /// <returns>A task that represents the asynchronous write operation.</returns>
        public static async Task WriteLineValuesAsync(this CsvWriter csvWriter, IEnumerable <string> values)
        {
            await csvWriter.WriteValuesAsync(values);

            await csvWriter.WriteLineAsync();
        }
コード例 #4
0
 /// <summary>
 /// Writes a list of values to the CSV streem
 /// </summary>
 /// <param name="csvWriter">The <see cref="CsvWriter"/></param>
 /// <param name="values">The list of values to be written.</param>
 /// <returns>A task that represents the asynchronous write operation.</returns>
 public static async Task WriteValuesAsync(this CsvWriter csvWriter, params string[] values)
 {
     await csvWriter.WriteValuesAsync((IEnumerable <string>) values);
 }