Sample def file

See more words from the same century. Accessed 14 Jan. More Definitions for sample. English Language Learners Definition of sample Entry 2 of 3. English Language Learners Definition of sample Entry 3 of 3. See the full definition for sample in the English Language Learners Dictionary. Nglish: Translation of sample for Spanish Speakers. Britannica English: Translation of sample for Arabic Speakers. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Log in Sign Up. Save Word. Definition of sample Entry 1 of 3. Definition of sample Entry 2 of 3. Definition of sample Entry 3 of 3. All Files. Submit Search. You are here:. Chart of Accounts. Closing Account Assignments. Offset Account Assignments. Distribution Codes. Email Template. Vendor Check Address. Customer Ship Address. Charge Codes. Add the names of the functions to be exported to this file. Note that the decorated names produced by the compiler are compiler specific.

If you are building an extension DLL , and exporting using a DEF file, place the following code at the beginning and end of your header files that contain the exported classes:. Leaving out these four lines might cause your DLL to compile or link incorrectly or cause an error when the client application links to the DLL.

The linker then uses the export file to build the DLL file. Executables that implicitly link to the DLL link to the import library when they are built. Determine which exporting method to use. I've added some TypeScript types to it, to make sure our definition files work properly, and here we go:.

As you can see, everything works, except the function parameter e. Now we could define e as any and it the compiler would stop complaining, but we've come so far, let's go the last steps and help everybody, who's going to use this library in TypeScript later on.

The plug-in, for which we are writing the definition file, leaflet-draw is also throwing events. Events are registered with a simple string, so it's not possible to know for us, which event will call which function signature. But we can provide parameter types for all the events, and let the developer use them later on. For this, we can add a new module inside Leaflet's L module, let's call it DrawEvents.

In this module we can define the interfaces for all different event parameters. As before, I'm skipping the comments, but you should add them. We still need to check strings and cast variables, but I think it is better to understand the library now. We've now created a definition file for leaflet-draw. It might have not been very easy, but in my experience, having a definition file is worth the time, in order to have a clearer structure and better checks later on in the code. The only time, I don't write definition files is for express middlewares, which only contain few options and are defined only once in my whole application.

Everything else gets messy, confusing and when you have co-workers, which don't know the library in question by heart, like you might do, they'll thank you a lot for a definition file. So now, follow up the contribution guide and send a pull request, to share your definition file, with everyone else.

Before we start, there are few things, which are TypeScript specific, and you should know. We can use this feature to extend the original Leaflet definition files.

TypeScript supports at the moment 3 types of modules: internal, external and es6 modules. Generally for everything loaded via npm, you want to use the external module. This is also valid for browserify and similar tools. If you just concatenate your JavaScript files, for browser use, or are using meteor, you need to define internal modules. Write your own TypeScript Definition File for leaflet-draw When you are planning on contributing the files back to DefinitelyTyped , as I hope you are, you should start by reading their contribution guide.

Get to know the library The first thing we need to do, is getting to know the library. FeatureGroup ; map. Control is defined in leaflet. Draw will consist of 2 parts. We'll extend ControlStatic to contain the property Draw. We'll define an interface for the property Draw inside the module Control , like others did it. Starting with the constructor, add this inside the DrawStatic interface new options? Change the name of the interface - this would provide a lot of confusion for people who want to understand our interface, and combine it together with the documentation.

Put it inside an additional module, Draw. PolylineOptions; polygon? PolygonOptions; rectangle? RectangleOptions; circle?