Reuters AdfinX Real Time 1.0 Library User Guide (Doc. No. 4510529)

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AdfinX Real Time 1.0 Library - User's Guide Example Dim contrib as AdxRtContribute Set contrib = New AdxRtContribute contrib.Source = "DDS" contrib.ItemName = "EUR=" ret = contrib.Contribute("BID", "1.0512") 'Contribute a "BID" field value for the item "EUR=" directly. ' Dim FieldNameArray(0 to 1) as Variant Dim FieldValueArray(0 to 1) as Variant contrib.ItemName = "FRF=" FieldNameArray(0) = "BID" FieldNameArray(1) = "ASK" FieldValueArray(0) = 5.8910 FieldValueArray(1) = 5.8950 ret = RtObject.Contribute(FieldNameArray, FieldValueArray) 'Contribute "BID" and "ASK" field values for the item "FRF=" using arrays. ' 34
AdfinX Real Time 1.0 Library - User's Guide 4. ADXRTCHAIN 4.1. ADXRTCHAIN PROPERTIES 4.1.1. Mode Mode This property describes how the Data property is to present its results. It is a string which should contain a sequence of parameter settings. The allowed parameters are: IGNE : The Ignore Empty parameter determines whether empty elements of the returned chain contents are removed. IGNE:YES remove empty entries from the array. IGNE:NO leave empty entries in the array. LAY : The Layout parameter determines how the elements will be arranged in the returned array. LAY:HOR or LAY:H returns items in a horizontal layout. LAY:VER or LAY:V returns items in a vertical layout. LIVE : The Live parameter determines whether the chain should continue to be supplied with updates once the initial chain data have been fully received. This allows an application to decide whether to track changes to the contents of the chain coming from the data source. LIVE:YES continue to receive updates once the chain has been received completely. LIVE:NO supply no more updates once the chain data are complete (the default). RET : The Return parameter allows the size of the returned array to be controlled. RET:An return the first n entries of the array as an array. RET:n return only the n th entry of the array (entries are numbered from 1). By default no return array size is defined. SKIP : The Skip parameter allows various entries in the chain to be skipped before returning a reduced array. Entries are numbered from 1. SKIP:n remove the n th entry from the array. SKIP:i-j remove all entries from the i th to the j th (inclusive) from SKIP:i-j,k the array. different entries or ranges to skip can be combined in a comma-separated list. By default no elements are skipped. Often the first few entries of a chain do not contain item names. UWC : The Update When Completed parameter determines whether update events will be signalled to the application through the OnUpdate event callback while the different constituent parts of the chain are being retrieved. Arguments None UWC:NO UWC:YES signal an update event for the retrieval of each part of the chain. wait until the chain has been retrieved completely before generating an update event. By default this parameter is active (UWC:YES). 35
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Reuters AdfinX Real Time 1.0 Library User Guide (Doc. No. 4510529)

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