TBBUTTONINFO

  • Article

This structure contains or receives information for a specific button in a toolbar.

typedef struct {
  UINT cbSize;
  DWORD dwMask;
  int idCommand;
  int iImage;
  BYTE fsState;
  BYTE fsStyle;
  WORD cx;
  DWORD lParam;
  LPTSTR pszText;
  int cchText;
} TBBUTTONINFOA, *LPTBBUTTONINFOA;

Members

  • cbSize**
    Size of the structure, in bytes. This member must be filled in prior to sending the associated message.
  • dwMask**
    Indicates which members contain valid information. This member must be filled in prior to sending the associated message. This can be a combination of one or more of the following values.
    Value Description
    TBIF_COMMAND The idCommand member contains valid information or is being requested.
    TBIF_IMAGE The iImage member contains valid information or is being requested.
    TBIF_LPARAM The lParam member contains valid information or is being requested.
    TBIF_SIZE The cx member contains valid information or is being requested.
    TBIF_STATE The fsState member contains valid information or is being requested.
    TBIF_STYLE The fsStyle member contains valid information or is being requested.
    TBIF_TEXT The pszText member contains valid information or is being requested.
  • idCommand**
    Command identifier of the button.
  • iImage**
    Image index of the button.
  • fsState**
    State flags of the button. This is a combination of one or more of the toolbar button states.
  • fsStyle**
    Style flags of the button. This is a combination of one or more of the toolbar button styles.
  • cx**
    Specifies the width of the button, in pixels.
  • lParam**
    Specifies the application defined 32-bit value associated with the button.
  • pszText**
    Pointer to a character buffer that contains or receives the button text.
  • cchText**
    Size of the buffer at pszText. If the button information is being set, this member is ignored.

Requirements

OS Versions: Windows CE 2.0 and later.
Header: Commctrl.h.

See Also

Toolbar Controls Structures

Last updated on Wednesday, April 13, 2005

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