{"json_modified": "2016-03-28T07:49:56.702405", "uuid": "63fc2fb9-71c5-4312-8259-4c910eff6a85", "title": "Declaring and Calling Functions", "url": "/en-US/docs/Mozilla/js-ctypes/Using_js-ctypes/Declaring_and_calling_functions", "tags": ["js-ctypes", "JavaScript"], "translations": [], "modified": "2015-05-25T04:17:51", "label": "Declaring and Calling Functions", "localization_tags": [], "locale": "en-US", "id": 1975, "last_edit": "2015-05-24T17:15:50", "summary": "Functions are declared using the <a href=\"/en/Mozilla/js-ctypes/js-ctypes_reference/Library\" title=\"en/js-ctypes/js-ctypes reference/Library\"><code>Library</code></a> object's <a href=\"/en/Mozilla/js-ctypes/js-ctypes_reference/Library#declare%28%29\" title=\"en/js-ctypes/js-ctypes reference/Library#declare()\"><code>declare()</code></a> method. Once declared, functions can be called using standard function syntax.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Prerequiste_Understanding", "title": "Prerequiste Understanding"}, {"id": "Example_No_input_parameters", "title": "Example: No input parameters"}, {"id": "Example_Multiple_input_parameters", "title": "Example:\u00a0Multiple input parameters"}, {"id": "Returned_values", "title": "Returned values"}], "slug": "Mozilla/js-ctypes/Using_js-ctypes/Declaring_and_calling_functions", "review_tags": []}