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**ClearColumn, DERIVED**

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The **ClearColumn** method checks for a value in the LastColumn property and conditionally sets the column values to 0.

The TakeCompleted method calls the ClearColumn method.

**Example:**

**BrowseEIPManager.TakeCompleted PROCEDURE(BYTE Force)**

**SaveAns UNSIGNED,AUTO**

**Id      USHORT,AUTO**

**  CODE**

**  SELF.Again = 0**

**  SELF.ClearColumn**

**  SaveAns = CHOOSE(Force = 0,Button:Yes,Force)**

**  IF SELF.Fields.Equal()**

**    SaveAns = Button:No**

**  ELSE**

**    IF ~Force**

**      SaveAns =  SELF.Errors.Message(Msg:SaveRecord,|**

**                 Button:Yes+Button:No+Button:Cancel,Button:Yes)**

**    END**

**  END**

** ! code to handle user input from SaveRecord message**

See Also:     [[column  listbox column .htm|Column]]