int = SearchPath(path, fileName
, fileExt
)
Searches a path for the specified file.
Parameters
path : string
The path to search. If None, searches the standard paths.fileName : string
The name of the file to search for.fileExt=None : string
specifies an extension to be added to the filename when searching for the file.
The first character of the filename extension must be a period (.).
The extension is added only if the specified filename does not end with an extension.
If a filename extension is not required or if the filename contains an extension, this parameter can be None.
Win32 API References
Search for SearchPath at msdn, google or google groups.
Return Value
The return value is a tuple of (string, int). string is the full
path name located. int is the offset in the string of the base name
of the file.