[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'db' (#fcl)

TCheckConstraint.Assign

Assign one constraint to another

Declaration

Source position: db.pas line 974

public procedure TCheckConstraint.Assign(

  Source: TPersistent

); override;

Arguments

Source

  

Instance to copy properties from.

Description

Assign is overridden by TCheckConstraint to copy all published properties if Source is also a TCheckConstraint instance.

Errors

If Source is not an instance of TCheckConstraint, an exception may be thrown.

See also

TCheckConstraint.ImportedConstraint

  

Constraint imported from the database engine

TCheckConstraint.CustomConstraint

  

User-defined constraint

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