[Overview][Constants][Types][Classes][Procedures and functions][Index] | Reference for unit 'DBGrids' (#lcl)

# TColumn.IsDesignColumn

Indicates if the column was added at design-time.

## Declaration

Source position: dbgrids.pas line 281

`protected property TColumn.IsDesignColumn : Boolean read GetIsDesignColumn;`

## Description

IsDesignColumn is a read-only Boolean property which indicates if the column was added at design-time. GetIsDesignColumn is the read access specifier for the IsDesignColumn property.

Use IsAutomaticColumn to determine if the column was added at run-time. Use TDBGridColumns.HasDesignColumns to determine if any design-time columns are stored in the collection.

## See also

TColumn.IsAutomaticColumn |  | Indicates if the column was automatically added at run-time.
TDBGridColumns.HasDesignColumns |  | HasDesignColumns indicates if the collection contains any items explicitly added at design-time.
TDBGrid.OptionsExtra |  | Contains the extra options enabled for the database grid control.