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Assign one constraint to another
Source position: db.pas line 1091
public procedure TCheckConstraint.Assign(  | 
Source: TPersistent  | 
); override;  | 
Source  | 
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Instance to copy properties from.  | 
Assign is overridden by TCheckConstraint to copy all published properties if Source is also a TCheckConstraint instance.
If Source is not an instance of TCheckConstraint, an exception may be thrown.
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Constraint imported from the database engine  | 
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  | 
User-defined constraint  |