MMCBUTTON structure (mmc.h)
The MMCBUTTON structure contains values used in creating buttons on a toolbar. This structure is similar to the TBBUTTON structure discussed in the Platform Software Development Kit (SDK) topics related to common controls.
Syntax
typedef struct _MMCButton {
int nBitmap;
int idCommand;
BYTE fsState;
BYTE fsType;
LPOLESTR lpButtonText;
LPOLESTR lpTooltipText;
} MMCBUTTON;
Members
nBitmap
A value that specifies the zero-based index of a button image.
idCommand
A value that specifies the command identifier returned when a button is clicked. This can be any integer value the user wants. Only the low word of the int is used.
fsState
A value that specifies the button-state flags. This member can be any of the following values:
TBSTATE_CHECKED
The button has the TBSTYLE_CHECKED style and is being pressed.
TBSTATE_ENABLED
The button accepts user input. A button that does not have this state does not accept user input and appears dimmed.
TBSTATE_HIDDEN
The button is not visible and cannot receive user input.
TBSTATE_INDETERMINATE
The button appears dimmed.
TBSTATE_PRESSED
The button is being pressed.
fsType
A value that specifies the button style. This member can be any combination of the following values:
TBSTYLE_BUTTON
Creates a standard push button.
TBSTYLE_CHECK
Creates a button that toggles between the pressed and not-pressed states each time the user clicks it. The button has a different background color when it is in the pressed state.
TBSTYLE_CHECKGROUP
Creates a check button that stays pressed until another button in the group is pressed.
TBSTYLE_GROUP
Creates a button that stays pressed until another button in the group is pressed.
TBSTYLE_SEP
Creates a separator, providing a small gap between button groups. A button that has this style does not receive user input.
lpButtonText
A pointer to the text associated with a particular instance of the MMCBUTTON structure.
lpTooltipText
A pointer to the text for a particular tooltip.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista |
| Minimum supported server | Windows Server 2008 |
| Header | mmc.h |