What is static extension method?
Extension methods are defined as static methods but are called by using instance method syntax. Their first parameter specifies which type the method operates on. The parameter is preceded by the this modifier.
What are Linq extension methods?
You extend the set of methods that you use for LINQ queries by adding extension methods to the IEnumerable interface. For example, in addition to the standard average or maximum operations, you create a custom aggregate method to compute a single value from a sequence of values.
What are extension methods in agriculture?
Extension methods comprise the communication techniques between extension workers and target groups. To facilitate farmers’ decisions whether or not and how to adopt fish farming. the problems to be solved. Generally speaking, mass media help extension agents to reach large numbers of farmers simultaneously.
How do you call an extension method?
To define and call the extension method Define a static class to contain the extension method. The class must be visible to client code. For more information about accessibility rules, see Access Modifiers. Implement the extension method as a static method with at least the same visibility as the containing class.
What are the types of extension methods?
There are several methods for extension work:
- The individual/household approach.
- The group approach: meetings, field days, demonstrations, support to groups.
- The school approach.
- Mass extension methods.
How are extension methods brought into the scope?
Extension methods are brought into scope at the namespace level. For example, if you have multiple static classes that contain extension methods in a single namespace named Extensions, they’ll all be brought into scope by the using Extensions; directive.
What are the different methods of individual extension?
Individual extension consists mainly of a dialogue between extension agent and farmer. The extension agents must also decide on how they will use these different methods (e.g. lecture type or participatory approach, see also chapter 6.1)
What are extension methods at Sokoine University of Agriculture?
SOKOINE UNIVERSITY OF AGRICULTURE COLLEGE OF AGRICULTURE IRRIGATION AND WATER RESOURCES ENGINEERING (IWRE) SEMESTER 3,YEAR 2 2017/1018 EE 202 EXTENSION METHODS COMBINED LECTURE NOTES 2018 musadoto 2.
How is individual extension used in fish farming?
Individual extension complemented the group methods. After having given as many people as possible the basic information on fish farming, only those who had shown interest were followed-up with on-farm visits. Another extension method which was used by the Department of Fisheries to contact interested farmers was the agricultural shows.