67 lines
2.6 KiB
Plaintext
67 lines
2.6 KiB
Plaintext
<!-- $XConsortium: ActionEx.sgm /main/6 1996/08/30 12:53:11 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.XCDI.MAN10.rsml.1">]]>
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<![ %CDE.C.XO; [<RefEntry Id="XCDI.MAN10.rsml.1">]]>
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<RefMeta>
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<RefEntryTitle>DtActionExists</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>DtActionExists</Function></RefName>
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<RefPurpose>determine if a string corresponds to an action name
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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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<!-- *************************************************************************-->
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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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<!-- *************************************************************************-->
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<RefSynopsisDiv>
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<FuncSynopsis Remap="ANSI">
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<FuncSynopsisInfo>#include <Dt/Action.h>
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</FuncSynopsisInfo>
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<FuncDef>Boolean <Function>DtActionExists</Function></FuncDef>
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<ParamDef>char *<Parameter>name</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>DtActionExists</Function> function checks whether a given name corresponds to an action name.
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The
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<Symbol Role="Variable">name</Symbol> argument is the name of the action.
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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>DtActionExists</Function> function returns
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True
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if
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<Symbol Role="Variable">name</Symbol> corresponds to an existing action name;
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otherwise, it returns
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<SystemItem Class="Constant">False</SystemItem>.</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
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<Function>DtActionExists</Function> function is useful for applications that need to verify that an
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action name is valid before attempting to invoke it.
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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.Action.h;, <![ %CDE.C.CDE; [&cdeman.dtactionfile;, &cdeman.dtdtfile;. ]]><![ %CDE.C.XO; [<XRef Linkend="XCDI.ACTI.anch.3" Role="2">, <XRef Linkend="XCDI.M4DTS.anch.1" Role="3">. ]]></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 23:18:47-->
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