CustomImplementationFactory.CreateMemoryStream

CreateMemoryStream()

Create one instance of MemoryStream or custom implementation of MemoryStream.

public virtual MemoryStream CreateMemoryStream()

Return Value

The MemoryStream instance.

Examples

namespace AsposeCellsExamples
{
    using Aspose.Cells;
    using System;
    using System.IO;

    public class CustomImplementationFactoryMethodCreateMemoryStreamDemo
    {
        public static void Run()
        {
            try
            {
                // Create an instance of CustomImplementationFactory
                CustomImplementationFactory factory = new CustomImplementationFactory();

                // Demonstrate CreateMemoryStream without parameters
                MemoryStream stream1 = factory.CreateMemoryStream();
                Console.WriteLine($"MemoryStream created with default capacity. Length: {stream1.Length}");

                // Demonstrate CreateMemoryStream with capacity parameter
                int capacity = 2048;
                MemoryStream stream2 = factory.CreateMemoryStream(capacity);
                Console.WriteLine($"MemoryStream created with capacity: {capacity}. Length: {stream2.Length}");

                // Write some data to demonstrate functionality
                byte[] data = System.Text.Encoding.UTF8.GetBytes("Sample data for MemoryStream");
                stream2.Write(data, 0, data.Length);
                Console.WriteLine($"Data written to MemoryStream. New length: {stream2.Length}");

                // Reset position for potential reading
                stream2.Position = 0;
            }
            catch (Exception ex)
            {
                Console.WriteLine($"Error in CreateMemoryStream demonstration: {ex.Message}");
            }
        }
    }
}

See Also

CreateMemoryStream(int)

Create one instance of MemoryStream or custom implementation of MemoryStream.

public virtual MemoryStream CreateMemoryStream(int capacity)
ParameterTypeDescription
capacityInt32Initial capacity for the MemoryStream

Return Value

The MemoryStream instance.

Examples

namespace AsposeCellsExamples
{
    using Aspose.Cells;
    using System;
    using System.IO;

    public class CustomImplementationFactoryMethodCreateMemoryStreamWithInt32Demo
    {
        public static void Run()
        {
            try
            {
                // Create an instance of CustomImplementationFactory
                CustomImplementationFactory factory = new CustomImplementationFactory();

                // Call CreateMemoryStream with a capacity parameter
                int capacity = 4096;
                MemoryStream memoryStream = factory.CreateMemoryStream(capacity);

                // Display information about the created MemoryStream
                Console.WriteLine($"MemoryStream created successfully with capacity: {capacity}");
                Console.WriteLine($"Initial length: {memoryStream.Length}");
                Console.WriteLine($"Initial capacity: {memoryStream.Capacity}");

                // Write some sample data to demonstrate functionality
                byte[] sampleData = System.Text.Encoding.UTF8.GetBytes("Test data for MemoryStream");
                memoryStream.Write(sampleData, 0, sampleData.Length);
                Console.WriteLine($"Data written. New length: {memoryStream.Length}");

                // Reset position for potential reading
                memoryStream.Position = 0;
            }
            catch (Exception ex)
            {
                Console.WriteLine($"Error calling CreateMemoryStream: {ex.Message}");
            }
        }
    }
}

See Also