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TOOL_RES.Rfopen

Description

Opens the specified file as a resource file.

Syntax


FUNCTION Tool_Res.Rfopen
   (spec VARCHAR2)
RETURN rfhandle;

Parameters

Parameter Description
spec A file to be opened. spec is not case-sensitive.

Usage Notes

The following exceptions may be raised by Tool_Res.Rfopen:

File_Not_Found Raised if spec does not point to a valid file, or the file cannot be opened.
Tool_Err.Tool_Error Raised if an internal error is trapped.

Example


/*
** This example uses Tool_Res.Rfopen
*/
PROCEDURE my_init
  (fhandle OUT TOOL_RES.RFHANDLE) IS 
BEGIN
  /* Open a resource file and assign it to
            the handle, 'fhandle.' */
  fhandle := TOOL_RES.RFOPEN('C;/my_app.res');
   ...
END;