FormControl.heightMode Method
Definition
Important
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Overloads
| heightMode(Int32) | |
| heightMode() |
Gets or sets a calculation mode for the height of the control. |
heightMode(Int32)
public:
virtual int heightMode(int _value);public virtual int heightMode (int _value);abstract member heightMode : int -> int
override this.heightMode : int -> intPublic Overridable Function heightMode (_value As Integer) As IntegerParameters
- _value
- Int32
An integer value that indicates how the control height is calculated; optional.
Returns
Applies to
heightMode()
Gets or sets a calculation mode for the height of the control.
public:
virtual int heightMode();public virtual int heightMode ();abstract member heightMode : unit -> int
override this.heightMode : unit -> intPublic Overridable Function heightMode () As IntegerReturns
The calculation mode.
Remarks
Calculate the height according to the following table.
| Mode | Height calculation |
|---|---|
| Exact | The exact height of the control in pixels is used. |
| Auto | The height of the control is calculated automatically, and the value parameter is ignored. |
| Column height | The layout of the form determines the height of the control. |
The height of the control might change when the calculation mode is set to Auto or Column height.
The following example shows how to return and set the height calculation mode for a form control.
int nHeightMode;
// The ctrl variable was previously assigned
// as a form control variable.
// Retrieve the height mode.
nHeightMode = ctrl.HeightMode();
// Set the height mode.
ctrl.heightMode(-1);
// Set the height.
ctrl.heightValue(16);