Reference get_property() from old get_*_property() commands

The former is a much more general and modern command.  Refer authors to
it from documentation of its predecessors.

1 files changed, 3 insertions, 1 deletions

diff --git a/Source/cmGetTargetPropertyCommand.h b/Source/cmGetTargetPropertyCommand.h
index e1984c3..71c75ef 100644
--- a/Source/cmGetTargetPropertyCommand.h
+++ b/Source/cmGetTargetPropertyCommand.h
@@ -55,7 +55,9 @@ public:
         "property values.  Properties are usually used to control how "
         "a target is built, but some query the target instead.  "
         "This command can get properties for any target so far created. "
-        "The targets do not need to be in the current CMakeLists.txt file.";
+        "The targets do not need to be in the current CMakeLists.txt file."
+        "\n"
+        "See also the more general get_property() command.";
     }
   
   cmTypeMacro(cmGetTargetPropertyCommand, cmCommand);