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Lightstreamer Silverlight Client 1.4
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IUpdateInfo.GetNewValue Method (string)
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Lightstreamer Silverlight Client 1.4
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Gets the value for a field as it is after the reception of this update.
If the "COMMAND logic" behaviour is enabled and the event carries a DELETE command, then all fields, but for the "key" and "command" fields, have a null new value.
string GetNewValue(string fieldName);
string GetNewValue(string fieldName);
Function GetNewValue(fieldName As string) As string
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Parameters |
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string fieldName |
a field name. |
the field value, according to the above specifications; null is a legal value too.
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Exceptions |
Description |
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ArgumentException |
the specified field name does not represent a subscribed field; also thrown if a SimpleTableInfo was used to describe the related table. |