Redraw Property (ModHFGrid)
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Returns or sets a value that determines whether the ModHFGrid should be redrawn automatically after each change.
Syntax
object.Redraw [=Boolean]
The Redraw property syntax has these parts:
| Part | Description |
|---|---|
| object | An object expression that evaluates to the ModHFGrid Control object. |
| Boolean | A Boolean expression that specifies whether the ModHFGrid is redrawn automatically after each change. |
Settings
The settings for Boolean are:
| Part | Description |
|---|---|
| True | The ModHFGrid automatically redraws after each change. This is the default. |
| False | The ModHFGrid does not redraw after each change. |
Remarks
You can use this property in code to reduce flicker while making extensive updates to the contents of the ModHFGrid.
Example
The following code turns off redrawing, makes several changes to the contents of ModHFGrid, and then turns on redrawing to show the results.
Dim i As Integer
' Freeze ModHFGrid to avoid flicker.
ModHFGrid.Redraw =False
' Update ModHFGrid contents.
For i =ModHFGrid1.FixedRows To ModHFGrid1.Rows - 1
ModHFGrid1.TextMatrix(i, 1) =GetName(i, 1)
ModHFGrid1.TextMatrix(i, 2) =GetName(i, 2)
Next
' Show results.
ModHFGrid1.Redraw =True