IUIX_Button::ShowDropdown Method

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The method of interface of PDF-XChange Editor SDK.
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'''ShowDropdown''' method displays either object of [[PXV:IUIX_ColorPicker|IUIX_ColorPicker]] interface if [[PXV:IUIX_Button|button]] was created with [[PXV:UIX_ButtonStyleFlags|UIX_ButtonStyle_ColorPicker]] flag, or displays object
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of [[PXV:IUIX_CmdMenu|IUIX_CmdMenu]] interface if one was set in [[PXV:IUIX_Button_Menu|IUIX_Button_Menu]] property.
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In other cases it displays nothing.
  
 
== Syntax ==
 
== Syntax ==
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== Parameters ==
 
== Parameters ==
 
;bShow
 
;bShow
:[in, defaultvalue(-1)] Value of VARIANT_BOOL.
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:[in, defaultvalue(-1)] value of VARIANT_BOOL. Shows or hides dropdown object
  
 
== Return Value ==
 
== Return Value ==
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== See Also ==
 
== See Also ==
See also [[PXV:IUIX_Button|IUIX_Button]].
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See also [[PXV:IUIX_Button|IUIX_Button]], [[PXV:IUIX_ColorPicker|IUIX_ColorPicker]], [[PXV:IUIX_CmdMenu|IUIX_CmdMenu]].

Revision as of 03:45, 6 May 2015


ShowDropdown method displays either object of IUIX_ColorPicker interface if button was created with UIX_ButtonStyle_ColorPicker flag, or displays object of IUIX_CmdMenu interface if one was set in IUIX_Button_Menu property. In other cases it displays nothing.

Syntax

HRESULT ShowDropdown([in, defaultvalue(-1)]  VARIANT_BOOL  bShow);

Parameters

bShow
[in, defaultvalue(-1)] value of VARIANT_BOOL. Shows or hides dropdown object

Return Value

Returns S_OK if operation was successful or error code in other cases.

See Also

See also IUIX_Button, IUIX_ColorPicker, IUIX_CmdMenu.