RAD Studio VCL Reference
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THTTPDataLink.FieldCount Property
THTTPDataLink Class | THTTPDataLink Members | DBWeb Namespace | Description | See Also
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Specifies the number of entries in the Fields array.

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

Use FieldCount when iterating over all the field components in the Fields property. FieldCount is the number of columns shown in the image of the datasource. The Fields array can contain undefined field components, which correspond to field components that are not in the dataset, such as calculated fields. 

 

See Also
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