New Examples added, functionreturnvalue, functionnoparameters and functionwithparameters

1 files changed, 43 insertions, 0 deletions

diff --git a/Examples/FunctionReturnValue/functionreturnvalue.cpp b/Examples/FunctionReturnValue/functionreturnvalue.cpp
new file mode 100644
index 0000000..d26f86a
--- /dev/null
+++ b/Examples/FunctionReturnValue/functionreturnvalue.cpp
@@ -0,0 +1,43 @@
+/**
+ *	functionreturnvalue.cpp
+ * 	@Author Jasper van Eck
+ * 
+ * 	An example file to show the working of a function call with a return value.
+ */
+
+/**
+ * 	Libraries used.
+ */
+#include <phpcpp.h>
+
+/**
+ *  Namespace to use
+ */
+using namespace std;
+
+/**
+ * 	my_return_value_function()
+ * 	@return Php::Value
+ */
+Php::Value my_return_value_function()
+{
+	return "42";
+}
+
+
+// Symbols are exported according to the "C" language
+extern "C" 
+{
+	// export the "get_module" function that will be called by the Zend engine
+	PHPCPP_EXPORT void *get_module()
+	{
+		// create extension
+        static Php::Extension extension("my_function_return_value","1.0");
+        
+        // add function to extension
+        extension.add("my_return_value_function", my_return_value_function);
+		
+		// return the extension module
+		return extension.module();
+	}
+}