WebExtensionPropertyCollection.Item

WebExtensionPropertyCollection indexer (1 of 2)

Gets the property of web extension by the index.

public WebExtensionProperty this[int index] { get; }
ParameterDescription
indexThe index.

Return Value

The property of web extension.

Examples

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

    public class WebExtensionPropertyCollectionPropertyItemDemo
    {
        public static void Run()
        {
            // Create a new workbook
            Workbook workbook = new Workbook();
            Worksheet worksheet = workbook.Worksheets[0];

            // Create a web extension property collection
            WebExtensionPropertyCollection properties = new WebExtensionPropertyCollection();

            // Add some properties
            int index1 = properties.Add("Property1", "Value1");
            int index2 = properties.Add("Property2", "Value2");

            // Access properties using Item indexer
            Console.WriteLine("Property at index 0: Name={0}, Value={1}", 
                properties[index1].Name, properties[index1].Value);
            Console.WriteLine("Property at index 1: Name={0}, Value={1}", 
                properties[index2].Name, properties[index2].Value);

            // Modify property values through the collection
            properties[index1].Value = "UpdatedValue1";
            properties[index2].Value = "UpdatedValue2";

            // Demonstrate the changes
            Console.WriteLine("\nAfter modification:");
            Console.WriteLine("Property at index 0: Name={0}, Value={1}", 
                properties[index1].Name, properties[index1].Value);
            Console.WriteLine("Property at index 1: Name={0}, Value={1}", 
                properties[index2].Name, properties[index2].Value);

            // Save the workbook (though web extension properties won't be visible in the saved file without proper setup)
            workbook.Save("WebExtensionPropertiesDemo.xlsx");
        }
    }
}

See Also

WebExtensionPropertyCollection indexer (2 of 2)

Gets the property of web extension.

public WebExtensionProperty this[string name] { get; }
ParameterDescription
nameThe name of property.

Return Value

The property of web extension.

Examples

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

    public class WebExtensionPropertyCollectionPropertyItemDemo1
    {
        public static void Run()
        {
            // Create a new workbook
            Workbook workbook = new Workbook();
            Worksheet worksheet = workbook.Worksheets[0];

            // Create a web extension property collection
            WebExtensionPropertyCollection properties = new WebExtensionPropertyCollection();

            // Add properties to the collection
            properties.Add("Property1", "Value1");
            properties.Add("Property2", "Value2");

            // Access properties using the Item indexer
            WebExtensionProperty property1 = properties["Property1"];
            Console.WriteLine("Property1 value: " + property1.Value);

            WebExtensionProperty property2 = properties["Property2"];
            Console.WriteLine("Property2 value: " + property2.Value);

            // Modify property values (note: Item is read-only, so we need to use Add/Remove)
            properties.RemoveAt("Property1");
            properties.Add("Property1", "NewValue1");

            // Show updated value
            property1 = properties["Property1"];
            Console.WriteLine("Updated Property1 value: " + property1.Value);

            // Save the workbook
            workbook.Save("WebExtensionPropertiesDemo.xlsx");
        }
    }
}

See Also