[Overview][Constants][Types][Classes][Procedures and functions][Index] |
Constructor for the class instance.
Source position: dbctrls.pp line 1010
public constructor TDBMemo.Create( |
TheOwner: TComponent |
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TheOwner |
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Owner for the class instance. |
Create is the overridden constructor for the class instance. Create calls the inherited constructor, and allocates resources for the internal TFieldDataLink instance used in the class. The DataChange and UpdateData methods are assigned as the OnDataChange and OnUpdateData event handlers in the TFieldDataLink instance. Create sets the default values for the ControlStyle and AutoDisplay properties.
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DataChange - if Data changed, loads the new data into the appropriate part of the Field. |
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UpdateData - if data changed, copy new text via the datalink. |
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AutoDisplay - if True, automatically displays the data when loaded from the linked dataset. |
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OnDataChange - event handler for a change in the data. |
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OnUpdateData - event handler for updating any pending changes in the data. |
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Constructor for the class instance. |
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Style flags, specifying whether the control responds to mouse clicks, can be re-sized, has particular actions, etc. |
lazarus-ccr.sourceforge.net |