## GridData.SetCellReadOnlyFlags

### Introduced

v12.0 (2014)

### Description

Changes the given cells read-only flag.

### C# Syntax

    GridData.SetCellReadOnlyFlags( Object in_vCells, Boolean in_bLock );

### Scripting Syntax

    GridData.SetCellReadOnlyFlags( Cells, ReadOnly );

### Parameters

Parameter | Type | Description
--- | --- | ---
Cells | Array of Long | Array containing the column/row pairs representing the cells for which to change the read-only flag.
ReadOnly | Boolean | Read-only flag for the given cells. If True, cells are read-only.

### Examples

#### Python Example

    import win32com.client

    from win32com.client import constants as C

    propName = "TheProperty"

    gridDataName = "TheGrid"

    siProperty = Application.ActiveSceneRoot.AddProperty( "CustomProperty", False, propName )

    gridData = siProperty.AddGridParameter(gridDataName).Value

    gridData.ColumnCount = 3

    gridData.RowCount = 3

    for row in range( 3 ):

    	gridData.SetRowLabel( row, "Row %d"%row )

    	for col in range ( 3 ):

    		if row == 1:

    			gridData.SetColumnLabel( col, "Col %d"%col )

    		gridData.SetCell( col, row, "%d,%d"%( col, row ) )

    # Set the diagonal as read-only

    ROcells = [ 0,0, 1,1, 2,2 ]

    gridData.SetCellReadOnlyFlags( ROcells, True )

    Application.InspectObj( siProperty )

### See Also

GridData.GetCellReadOnlyFlags