Declaration
property ReadOnly: Boolean;
Description
Prevents the user from editing the text of the label.
When
ReadOnly is false, the user can double-click the label or click F2 to start editing of the label text.
ReadOnly prevents the user from editing the text.
Default: False
Example
// Prevent editing of the current layer text
TIELineLayer( ImageEnView1.CurrentLayer ).ReadOnly := False;