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Button_SetSplitInfo macro (commctrl.h)

  • Article

Sets information for a specified split button control. Use this macro or send the BCM_SETSPLITINFO message explicitly.

Syntax

void Button_SetSplitInfo(
  [in]  hwnd,
  [in]  pInfo
);

Parameters

[in] hwnd

Type: HWND

A handle to the button control.

[in] pInfo

Type: BUTTON_SPLITINFO*

A pointer to a BUTTON_SPLITINFO structure. The calling application is responsible for allocating the memory for this structure and initializing it. Set the mask member of this structure to determine what information to set for the button specified by hwnd.

Return value

None

Remarks

Use this macro only with the BS_SPLITBUTTON and BS_DEFSPLITBUTTON button styles.

Requirements

Requirement Value
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2008 [desktop apps only]
Target Platform Windows
Header commctrl.h

See also

Button Styles

Button Types

Conceptual

Reference