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TCustomDBGrid.GetColField Method
TCustomDBGrid Class | TCustomDBGrid Members | DBGrids Namespace | Description | See Also
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Returns the field component that represents the binding of a specified column.

Pascal
function GetColField(DataCol: Integer): TField;
C++
__fastcall TField GetColField(int DataCol);
Description

Call GetColField to obtain the field component for a column in the data-aware grid. The DataCol parameter is the index of the column in the Columns property, where 0 is the first column, 1 is the second column, and so on. 

Unlike the Fields property, GetColField will return field components for columns that do not represent fields in the dataset, such as calculated fields. GetColField will return nil (Delphi) or NULL (C++) if no field is associated with the column or if the dataset is not active. 

 

See Also
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