of_DirectoryExists


pfcapsrv.pbl   >   pfc_n_cst_filesrvaix   >   of_DirectoryExists   

Full name pfc_n_cst_filesrvaix.of_DirectoryExists
Access public
Extend of boolean
Return value boolean
Prototype public function boolean of_DirectoryExists(string)

Name Datatype
No Data

Name Datatype
lul_RC ulong

public function boolean of_DirectoryExists (string as_directoryname);//////////////////////////////////////////////////////////////////////////////
//	Public Function:  of_DirectoryExists
//	Arguments:		as_DirectoryName		The name of the directory to be checked; an
//													absolute path may be specified or it will
//													be relative to the current working directory
//	Returns:			Boolean
//						True if the directory exists, False if it does not.
//	Description:	Check if the specified directory exists.
//////////////////////////////////////////////////////////////////////////////
//	Rev. History:	Version
//						6.0   Initial version
//////////////////////////////////////////////////////////////////////////////
//	Copyright © 1996-1999 Sybase, Inc. and its subsidiaries.  All rights reserved.  Any distribution of the 
// PowerBuilder Foundation Classes (PFC) source code by other than Sybase, Inc. and its subsidiaries is prohibited.
//////////////////////////////////////////////////////////////////////////////
ulong	lul_RC

lul_RC = GetFileAttributesA(as_DirectoryName)

// Check if 5th bit is set, if so this is a directory
If Mod(Integer(lul_RC / 16), 2) > 0 Then 
	Return True
Else
	Return False
End If
end function

     
Name Owner
pfc_n_cst_filesrvaix.of_RemoveDirectory pfc_n_cst_filesrvaix

     
Name Owner
systemfunctions.integer systemfunctions
systemfunctions.mod systemfunctions
pfc_n_cst_filesrvaix.GetFileAttributesA pfc_n_cst_filesrvaix

     
Full name
No Data

     
Name Scope
No Data