TDBNumberEditEh.ReadOnly Property

Determines whether the user can use the edit box to change the text value.

property ReadOnly: Boolean;

Set ReadOnly to True to prevent the user from changing the contents of the edit box. When ReadOnly is True, the edit control is used only to display the contents of the field or internal variable. If ReadOnly is False, the user can change the internal variable the or (when edit control is in data-aware mode) field's value as long as the dataset is in edit mode.

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