AppendRecord
protected
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Appends a new record to the current custom data source.
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DataChanged
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Notifies a data controller of data changes in the current data source.
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DeleteRecord(TcxDataRecordHandle)
protected
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Deletes a record from a custom data source.
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Equals(TObject)
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GetDefaultItemID(Integer)
protected
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Returns the unique identifier of a column at the specified position.
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GetDisplayText(TcxDataRecordHandle,TcxDataItemHandle)
protected
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Returns the text representation of a value in a specific record/column.
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GetHashCode
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GetInfoForCompare(TcxDataRecordHandle,TcxDataItemHandle,PAnsiChar)
protected
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Locates data in memory for a specific record/column.
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GetItemHandle(Integer)
protected
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Returns the item handle for a column at a specified position.
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GetRecordCount
protected
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Specifies the number of records in the current data source.
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GetRecordHandle(Integer)
protected
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Returns the record handle for a specific record’s index before the data controller retrieves data from the data source for the first time.
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GetRecordHandleByIndex(Integer)
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Returns the record handle for a specific record’s index when the grid control displays data from the current data source.
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GetRecordId(TcxDataRecordHandle)
protected
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Returns a value uniquely identifying a record.
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GetRecordIndexByHandle(TcxDataRecordHandle)
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Returns the record index for a specific record handle when the grid control displays data from the current data source.
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GetValue(TcxDataRecordHandle,TcxDataItemHandle)
protected
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Returns a value in a specific record/column.
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InsertRecord(TcxDataRecordHandle)
protected
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Inserts a new record in a custom data source above a specific record.
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IsMultiThreadingSupported
protected
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Specifies whether the data source uses multi-threaded algorithms.
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IsNativeCompare
protected
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Specifies whether fast comparison operations are supported by the current data source.
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IsRecordIdSupported
protected
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Indicates whether the record identifiers are supported.
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SetValue(TcxDataRecordHandle,TcxDataItemHandle,Variant)
protected
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Sets a value in a specific record/item.
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ToString
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