Class CheckBox
Inheritance
| ButtonControl | CheckBox 🡄 ButtonControl 🡄 WinControl 🡄 Control 🡄 Component 🡄 Object |
Properties
| AllowGrayed: | True if it can have 3 states. |
| Checked | True if checked. |
| OnChange | Function to call when the state it changed. |
| State: |
Methods
| getAllowGrayed () | |
| getState () | Returns a state for the checkbox. |
| onChange ( onchange ) | |
| setAllowGrayed ( allowgrayed ) | |
| setState ( state ) | Sets the state of the checkbox. |
Creation
| createCheckBox ( owner ) | Creates a CheckBox class object which belongs to the given owner. |
Inheritance
- ButtonControl
- CheckBox 🡄 ButtonControl 🡄 WinControl 🡄 Control 🡄 Component 🡄 Object
Properties
- AllowGrayed:
- True if it can have 3 states. True/False/None. boolean
- Checked
-
True if checked.
Type:
boolean - OnChange
-
Function to call when the state it changed.
- onchange function
- State:
- checkboxstate - The state. (cbUnchecked=0, cbChecked=1, cbGrayed=2)
Methods
- getAllowGrayed ()
-
Returns:
-
boolean
- getState ()
-
Returns a state for the checkbox.
Possible return values: cbUnchecked, cbChecked, cbGrayed
- onChange ( onchange )
-
Parameters:
- onchange function
- setAllowGrayed ( allowgrayed )
-
Parameters:
- allowgrayed boolean
- setState ( state )
-
Sets the state of the checkbox.
See also: CheckBox state
Parameters:
- state boolean
See also:
Creation
- createCheckBox ( owner )
-
Creates a CheckBox class object which belongs to the given owner.
Owner can be any object inherited from WinControl.
Parameters:
- owner WinControl
Returns: