'no matching function for call to' error

[David Engasser]

I am using gcc version 2.96 20000731 from Redhat Linux 7.1 2.96-98...

I am writing a program that uses a static library that I also wrote.  I 
am getting the following linker error:

"no matching function for call to 
'LDCCalendar::RemoveInvalidEntriesFromCategoryFolders ()'"

The declaration for this method is in a header file and the definition 
is in a source (.CPP) file...  The linker has no problem with any of the 
other methods in the library.  I triple checked how I declared/defined 
this method with other similar methods in my library and I can find no 
discrepancies...

Is there some upper limit to the number of methods that can be in a 
library that is linked to a program?

In my library header file within the "public" section of my class, I 
declared my method as follows:

LNSTATUS RemoveInvalidEntriesFromCategoryFolders();


In my library source file a defined my method as follows:

LNSTATUS LDCCalendar::RemoveInvalidEntriesFromCategoryFolders()
{
   ... source code omitted
}

In my program source file I called the method as follows:

   LDCCalendar ldcCalendar;
   ... (other code omitted)
   ldcCalendar.RemoveInvalidEntriesFromCategoryFolders();


Did I miss something?  Thanks!