TBBUTTONINFO
A version of this page is also available for
4/8/2010
This structure contains or receives information for a specific button in a toolbar.
Syntax
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_BYINDEX
Specifies that the wparam in TB_GETBUTTONINFO or TB_SETBUTTONINFO is an index, not an indentifier.
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
| Header | commctrl.h |
| Windows Embedded CE | Windows CE 2.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |