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of_getruler
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Full name
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pfc_n_cst_dwsrv_printpreview.of_getruler
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Access
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public
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Extend of
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boolean
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Return value
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boolean
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Prototype
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public function boolean of_getruler()
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Name
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Datatype
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lb_rc
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boolean
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lnv_conversion
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n_cst_conversion
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ls_rulers
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string
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public function boolean of_getruler ();//////////////////////////////////////////////////////////////////////////////
//
// Function: of_GetRuler
//
// Access: public
//
// Arguments: none
//
// Returns: boolean
// true = rulers are currently being displayed
// false = rulers are not being displayed
// NULL = error
//
// Description: Gets whether rulers are currently being displayed
//
//////////////////////////////////////////////////////////////////////////////
//
// Revision History
//
// Version
// 5.0 Initial version
//
//////////////////////////////////////////////////////////////////////////////
//
// Copyright © 1996-1997 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.
//
//////////////////////////////////////////////////////////////////////////////
boolean lb_rc
string ls_rulers
n_cst_conversion lnv_conversion
//////////////////////////////////////////////////////////////////////////////
// Check for valid requestor
//////////////////////////////////////////////////////////////////////////////
if IsNull(idw_requestor) Or not IsValid (idw_requestor) then
SetNull (lb_rc)
return lb_rc
end if
//////////////////////////////////////////////////////////////////////////////
// Get ruler display
//////////////////////////////////////////////////////////////////////////////
ls_rulers = idw_requestor.object.datawindow.print.preview.rulers
if ls_rulers = "?" then
SetNull (lb_rc)
return lb_rc
end if
return lnv_conversion.of_Boolean (ls_rulers)
end function
Name
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Owner
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systemfunctions.isnull |
systemfunctions
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systemfunctions.isvalid |
systemfunctions
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systemfunctions.setnull |
systemfunctions
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pfc_n_cst_conversion.of_boolean |
pfc_n_cst_conversion
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