The FirstOrDefault method in the ComponentList class is used to retrieve the first component that matches a specified condition. This method is particularly useful for performing LINQ-style queries on a list of components.
The FirstOrDefault method in the ComponentList class is used to retrieve the first component that matches a specified condition. This method is particularly useful for performing LINQ-style queries on a list of components.
To use the FirstOrDefault method, you need to provide a predicate function that defines the condition a component must satisfy to be selected. The method will return the first component that matches the condition, or null if no such component is found.
// Example usage of FirstOrDefault
ComponentList componentList = new ComponentList();
// Define a predicate function to find a component with a specific property
Func<Component, bool> predicate = component => component.IsEnabled;
// Retrieve the first component that is enabled
Component firstEnabledComponent = componentList.FirstOrDefault(predicate);
if (firstEnabledComponent != null)
{
// Do something with the component
}