82 lines
3.1 KiB
Plaintext
82 lines
3.1 KiB
Plaintext
<!-- $XConsortium: SessionS.sgm /main/5 1996/08/30 13:12:37 rws $ -->
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<!-- (c) Copyright 1995 Digital Equipment Corporation. -->
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<!-- (c) Copyright 1995 Hewlett-Packard Company. -->
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<!-- (c) Copyright 1995 International Business Machines Corp. -->
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<!-- (c) Copyright 1995 Sun Microsystems, Inc. -->
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<!-- (c) Copyright 1995 Novell, Inc. -->
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<!-- (c) Copyright 1995 FUJITSU LIMITED. -->
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<!-- (c) Copyright 1995 Hitachi. -->
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<![ %CDE.C.CDE; [<RefEntry Id="CDEMX.XCSA.MAN52.rsml.1">]]>
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<![ %CDE.C.XO; [<RefEntry Id="XCSA.MAN52.rsml.1">]]>
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<RefMeta>
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<RefEntryTitle>DtSessionSavePath</RefEntryTitle>
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<ManVolNum>library call</ManVolNum>
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</RefMeta>
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<RefNameDiv>
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<RefName><Function>DtSessionSavePath</Function></RefName>
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<RefPurpose>get a pathname for saving application state information
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</RefPurpose>
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</RefNameDiv>
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<!-- CDE Common Source Format, Version 1.0.0-->
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<!-- (c) Copyright 1993, 1994, 1995 Hewlett-Packard Company-->
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<!-- (c) Copyright 1993, 1994, 1995 International Business Machines Corp.-->
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<!-- (c) Copyright 1993, 1994, 1995 Sun Microsystems, Inc.-->
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<!-- (c) Copyright 1993, 1994, 1995 Novell, Inc.-->
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<RefSynopsisDiv>
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<FuncSynopsis Remap="ANSI">
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<FuncSynopsisInfo>#include <Dt/Session.h>
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</FuncSynopsisInfo>
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<FuncDef>Boolean <Function>DtSessionSavePath</Function></FuncDef>
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<ParamDef>Widget <Parameter>widget</Parameter></ParamDef>
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<ParamDef>char **<Parameter>savePath</Parameter></ParamDef>
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<ParamDef>char **<Parameter>saveFile</Parameter></ParamDef>
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</FuncSynopsis>
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</RefSynopsisDiv>
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<RefSect1>
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<Title>DESCRIPTION</Title>
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<Para>The
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<Function>DtSessionSavePath</Function> function returns the pathname to be used by an application for
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saving its state information.
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The information is later used by the
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application to restore its state.
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</Para>
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<Para>The
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<Symbol Role="Variable">widget</Symbol> argument is
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the application's top level widget.
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The
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<Emphasis>savePath</Emphasis> argument is the address of the character string to receive
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the pathname of the state information file to be used by
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the application for storing its state.
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The
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<Emphasis>saveFile</Emphasis> argument is the address of the character string to receive
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the filename of the file to be used by the application for
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storing its state.
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</Para>
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</RefSect1>
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<RefSect1>
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<Title>RETURN VALUE</Title>
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<Para>Upon successful completion, the
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<Function>DtSessionSavePath</Function> function returns True;
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otherwise, it returns False.
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</Para>
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</RefSect1>
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<RefSect1>
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<Title>APPLICATION USAGE</Title>
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<Para>The application should add
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<Literal>−session</Literal> <Emphasis>saveFile</Emphasis> when it updates its
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<SystemItem Class="Constant">WM_COMMAND</SystemItem> property.
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</Para>
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<Para>The application must use
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<Function>XtFree</Function>(3) to free data returned in *<Emphasis>savePath</Emphasis> and *<Emphasis>saveFile</Emphasis>.
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</Para>
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</RefSect1>
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<RefSect1>
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<Title>SEE ALSO</Title>
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<Para>&cdeman.Dt.Session.h;, &cdeman.DtSessionRestorePath;; <![ %CDE.C.CDE; [<Function>XtFree</Function>(3). ]]><![ %CDE.C.XO; [<Function>XtFree</Function>(3) in the &str-Zt;;
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&str-Zi;.
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]]></Para>
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</RefSect1>
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</RefEntry>
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<!--fickle 1.12 mancsf-to-docbook 1.2 08/07/95 23:40:24-->
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