Example: Parser example (file)

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public static int main (string[] args) {
	if (args.length < 2) {
		print ("Usage: test <filename.json>\n");
		return -1;
	}

	// Load a file:
	Json.Parser parser = new Json.Parser ();
	try {
		parser.load_from_file (args[1]);
	} catch (Error e) {
		print ("Unable to parse `%s': %s\n", args[1], e.message);
		return -1;
	}


	// Get the root node:
	Json.Node node = parser.get_root ();

	// manipulate/read the object tree and then exit
	// ...

	node = null;
	return 0;
}

 valac --pkg json-glib-1.0 parser-example-file.vala

See:

• Json.Parser.load_from_file

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• Example Listing