IUIX_Button::ShowDropdown Method

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{{#parentPage:PXV:IUIX_Button|ShowDropdown Method|method}}
 
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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 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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'''ShowDropdown''' method displays either an [[PXV:IUIX_ColorPicker|IUIX_ColorPicker]] object interface if [[PXV:IUIX_Button|button]] was created with [[PXV:UIX_ButtonStyleFlags|UIX_ButtonStyle_ColorPicker]] flag, or [[PXV:IUIX_CmdMenu|IUIX_CmdMenu]] object interface if one was set in [[PXV:IUIX_Button_Menu|IUIX_Button_Menu]] property.  
  
 
In other cases it displays nothing.
 
In other cases it displays nothing.

Revision as of 14:06, 14 May 2015


ShowDropdown method displays either an IUIX_ColorPicker object interface if button was created with UIX_ButtonStyle_ColorPicker flag, or IUIX_CmdMenu object 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. Displays object of IUIX_ColorPicker or IUIX_CmdMenu interface (if any) when bShow is set to VARIANT_TRUE, or hides this object when set to VARIANT_FALSE.

Return Value

Returns S_OK if operation was successful or S_FALSE if nothing has been displayed.

See Also

See also IUIX_Button, IUIX_ColorPicker, IUIX_CmdMenu.