Data.Bind.Components.TColumnFormatExpressions.GetAttrCount
| [–] Properties | |
|---|---|
| Type: function | |
| Visibility: protected | |
| Source: Data.Bind.Components.pas Data.Bind.Components.hpp
| |
| Unit: Data.Bind.Components | |
| Parent: TColumnFormatExpressions | |
Delphi
function GetAttrCount: Integer; override;
C++
DYNAMIC int __fastcall GetAttrCount();
Description
Returns the number of custom attributes associated with items in the collection.
Data.Bind.Components.TColumnFormatExpressions.GetAttrCount inherits from System.Classes.TCollection.GetAttrCount. All content below this line refers to System.Classes.TCollection.GetAttrCount.
Returns the number of custom attributes associated with items in the collection.
TCollection descendants can associate user-defined attributes with the items in the collection. Each attribute has a name and, for each item in the collection, a value that is a string. GetAttrCount returns the number of distinct attributes assigned to each item in the collection.
As implemented in TCollection, GetAttrCount always returns 0, because TCollection defines no custom attributes.