This type specifies a handle to a file.
TYPE TOOL_RES.RFHANDLE;
/*
** This examples uses TOOL_RES.RFHANDLE
*/
PRODEDURE res_test IS
/* Specify the handle 'resfileh'. */
resfileh TOOL_RES.RFHANDLE;
BEGIN
/* Assign handle to a resource file */
resfileh := TOOL_RES.RFOPEN('C:\test.res');
...
END;
About the TOOL_RES built-in package
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