replaces tabs in source code with regular spaces, added example for working with global variables

2 files changed, 18 insertions, 18 deletions

diff --git a/Examples/FunctionNoParameters/functionnoparameters.cpp b/Examples/FunctionNoParameters/functionnoparameters.cpp
index da645fd..8934169 100644
--- a/Examples/FunctionNoParameters/functionnoparameters.cpp
+++ b/Examples/FunctionNoParameters/functionnoparameters.cpp
@@ -1,12 +1,12 @@
 /**
- *	functionnoparameters.cpp
- * 	@author Jasper van Eck<jasper.vaneck@copernica.com>
+ *  functionnoparameters.cpp
+ *  @author Jasper van Eck<jasper.vaneck@copernica.com>
  * 
- * 	An example file to show the working of a function call without parameters.
+ *  An example file to show the working of a function call without parameters.
  */
 
 /**
- * 	Libraries used.
+ *  Libraries used.
  */
 #include <phpcpp.h>
 
@@ -16,28 +16,28 @@
 using namespace std;
 
 /**
- * 	my_no_parameters_function()
- * 	@return Php::Value
+ *  my_no_parameters_function()
+ *  @return Php::Value
  */
 Php::Value my_no_parameters_function()
 {
-	return "42";
+    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
+    // 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_no_parameters_function", my_no_parameters_function);
-		
-		// return the extension module
-		return extension.module();
-	}
+        
+        // return the extension module
+        return extension.module();
+    }
 }
diff --git a/Examples/FunctionNoParameters/functionnoparameters.php b/Examples/FunctionNoParameters/functionnoparameters.php
index f4035ae..9c62845 100644
--- a/Examples/FunctionNoParameters/functionnoparameters.php
+++ b/Examples/FunctionNoParameters/functionnoparameters.php
@@ -1,9 +1,9 @@
 <?php
 /**
- *	functionnoparameters.php
- * 	@author Jasper van Eck<jasper.vaneck@copernica.com>
+ *  functionnoparameters.php
+ *  @author Jasper van Eck<jasper.vaneck@copernica.com>
  * 
- * 	An example file to show the working of a function call without parameters.
+ *  An example file to show the working of a function call without parameters.
  */