sack::app::registry::GetClassRoot Function

C++

IMPORT_METHOD PCLASSROOT CPROC GetClassRoot(CTEXTSTR class_name);
IMPORT_METHOD PCLASSROOT CPROC GetClassRootEx(PCLASSROOT root, CTEXTSTR name_class);
IMPORT_METHOD PCLASSROOT CPROC GetClassRoot(PCLASSROOT class_name);
IMPORT_METHOD PCLASSROOT CPROC GetClassRootEx(PCLASSROOT root, PCLASSROOT name_class);

File

procreg.h

Description

Returns a PCLASSROOT of a specified path. The path may be either a PCLASSROOT or a text string indicating the path. the Ex versions allow passing a base PCLASSROOT path and an additional subpath to get. GetClassRoot will always create the path if it did not exist before, and will always result with a root.

Remarks

a CTEXTSTR (plain text string, probably wide character if compiled unicode) and a PCLASSROOT are always interchangeable. Though you may need a forced type cast, I have defined both CTEXTSTR and PCLASSROOT function overloads for c++ compiled code, and C isn't so unkind about the conversion. I think problem might lie that CTEXTSTR has a const qualifier and PCLASSROOT doesn't (but should).

Example

   
PCLASSROOT root = GetClassRoot( "psi/resource" );
// returns the root of all resource names.

PCLASSROOT root2 = GetClassRootEx( "psi/resource", "buttons" );

Group

Functions

Links

procreg.h, Functions, Example

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