New Examples added, functionreturnvalue, functionnoparameters and functionwithparameters

1 files changed, 66 insertions, 0 deletions

diff --git a/Examples/FunctionWithParameters/functionwithparameters.cpp b/Examples/FunctionWithParameters/functionwithparameters.cpp
new file mode 100644
index 0000000..d7c1326
--- /dev/null
+++ b/Examples/FunctionWithParameters/functionwithparameters.cpp
@@ -0,0 +1,66 @@
+/**
+ *	functionwithparameters.cpp
+ * 	@Author Jasper van Eck
+ * 
+ * 	An example file to show the working of a function call with parameters.
+ */
+
+/**
+ * 	Libraries used.
+ */
+#include <iostream>
+#include <phpcpp.h>
+
+/**
+ *  Namespace to use
+ */
+using namespace std;
+
+/**
+ * 	my_with_undefined_parameters_function()
+ * 	@param	Php:Parameters	the given parameters
+ */
+void my_with_undefined_parameters_function(Php::Parameters &params)
+{
+	for (unsigned int i = 0; i < params.size(); i++)
+	{
+		cout << "Parameter " << i << ": " << params[i] << endl;
+	}
+}
+
+/**
+ * 	my_with_defined_parameters_function()
+ * 	@param	Php::Parameters		the given parameters
+ * 	@return Php::Value			Param[0] and Param[1] added
+ */
+Php::Value my_with_defined_parameters_function(Php::Parameters &params)
+{
+	for (unsigned int i = 0; i < params.size(); i++)
+	{
+		cout << "Parameter " << i << ": " << params[i] << endl;
+	}
+	
+	return params[0] + params[1];
+}
+
+// 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_with_parameters","1.0");
+        
+        // add function to extension
+        extension.add("my_with_undefined_parameters_function", my_with_undefined_parameters_function);
+		
+		extension.add("my_with_defined_parameters_function", my_with_defined_parameters_function, {
+			Php::ByVal("x", Php::numericType),
+            Php::ByVal("y", Php::numericType)
+			});
+		
+		// return the extension module
+		return extension.module();
+	}
+}