TextEDParam compile error in CONNECT works in SS3

Question

I have a function in SS3 that accepts a pointer to a TextEDParam structure. 
 In CONNECT, I added the include file 
 #include <DgnPlatform\TextParam.h> 
 This include file looks like it defines TextEDParam. (in SS3 it was defined in mdl.h) 
 Yet for this function: 
 Public nativeCode void fplcom_justTxtToEditField( TextEDParam *edParam ); 
 I am getting this compiler error: error C2065: 'TextEDParam': undeclared identifier 
 Any idea what is going wrong here?

Jon Summers · Answer

C++ Namespaces 
 Ken Adams said: I am getting this compiler error: error C2065: 'TextEDParam': undeclared identifier 
 C++ namespaces are used throughout the SDK. struct TextEDParam is defined within the DgnPlatform namespace (see BEGIN_BENTLEY_DGNPLATFORM_NAMESPACE in that file). Either use the namespace at the beginning of your file (see the SDK examples) or qualify the struct name with the relevant namespace e.g. DgnPlatform::TextEDParam . 
 Look at the SDK examples. Bentley have defined a number of macros that help declare a namespace and use a namespace: see DgnPlatform/DgnPlatform.h . You'll see ubiquitous statements like this near the beginning of many source files... 
 USING_NAMESPACE_BENTLEY_DGNPLATFORM;