RAD Studio VCL Reference
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TField.FieldNo Property
TField Class | TField Members | DB Namespace | Description | See Also
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Indicates the ordinal position of the field's column in the underlying table or query result.

Pascal
property FieldNo: Integer;
C++
__property int FieldNo;
Description

Read FieldNo to learn a field component's ordinal position in the table underlying the dataset, where 1 is the first field. Use the FieldNo property to specify the field only in direct API calls to the Borland Database Engine.

Note: Do not confuse FieldNo, which is the field component's ordinal position in the physical database table, with Index, the field component's position in the dataset's Fields property.
 

See Also
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