IUIX_Dialog::GetItemSelParam2 Method

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[[Category:Editor]]
 
[[Category:Editor]]
 
{{#customTitle:IUIX_Dialog::GetItemSelParam2 Method}}
 
{{#customTitle:IUIX_Dialog::GetItemSelParam2 Method}}
{{#parentPage:PXV:IUIX_Dialog|GetItemSelParam2 Method|method}}
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{{#parentPage:PXV:IUIX_Dialog#Methods|GetItemSelParam2|method}}
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Gets ''parameter'' value of currently selected item in a list of a dialog object.
 
Gets ''parameter'' value of currently selected item in a list of a dialog object.
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<pre class="brush:cpp;gutter:false">HRESULT GetItemSelParam2([in]          LONG      nItemID,
 
<pre class="brush:cpp;gutter:false">HRESULT GetItemSelParam2([in]          LONG      nItemID,
 
                         [in]          PARAM_T  nDef,
 
                         [in]          PARAM_T  nDef,
                         [out, retval]  PARAM_T*  pRes);</pre>
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                         [out, retval]  PARAM_T*  nRes);</pre>
  
 
== Parameters ==
 
== Parameters ==
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:[in]  numerical ID of a required object in a dialog.
 
:[in]  numerical ID of a required object in a dialog.
 
;nDef
 
;nDef
:[in]  default value that will be returned in '''pRes''' value if no dialog object with a given ID was found.
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:[in]  default value that will be returned in '''nRes''' value if no dialog object with a given ID was found.
;pRes
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;nRes
 
:[out, retval]  return value of item parameter.
 
:[out, retval]  return value of item parameter.
  
 
== Return Value ==
 
== Return Value ==
Returns S_OK if operation was successful or error code in other cases.
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Returns S_OK if the operation was successful, or will return an error code if it fails.  
  
 
== See Also ==
 
== See Also ==
[[PXV:IUIX_Dialog|IUIX_Dialog]].
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[[PXV:IUIX_Dialog|IUIX_Dialog]]

Latest revision as of 15:19, 15 June 2015


Gets parameter value of currently selected item in a list of a dialog object.

Dialog object is selected via its numerical ID and must implement IUIX_List, IUIX_Combo or IUIX_Tree interface.

Syntax

HRESULT GetItemSelParam2([in]           LONG      nItemID,
                         [in]           PARAM_T   nDef,
                         [out, retval]  PARAM_T*  nRes);

Parameters

nItemID
[in] numerical ID of a required object in a dialog.
nDef
[in] default value that will be returned in nRes value if no dialog object with a given ID was found.
nRes
[out, retval] return value of item parameter.

Return Value

Returns S_OK if the operation was successful, or will return an error code if it fails.

See Also

IUIX_Dialog