Find all needed information about Compact Does Not Support Calls To Hasrows Property. Below you can see links where you can find everything you want to know about Compact Does Not Support Calls To Hasrows Property.
https://stackoverflow.com/questions/7599994/sql-server-compact-does-not-support-calls-to-hasrows-property-if-the-underlying
SQL Server Compact does not support calls to HasRows property if the underlying cursor is not scrollable."
https://www.codeproject.com/questions/608921/sqlplusserverpluscompactplusedition
SQL Server Compact does not support calls to HasRows property if the underlying cursor is not scrollable. Detail of Exception. System.InvalidOperationException was caught. Message="SQL Server Compact does not support calls to HasRows property if the underlying cursor is not scrollable.".
http://vb.net.bigresource.com/asp-net-SQL-Server-CE-does-not-support-DataReader-HasRows--4EX4k3vio.html
SQL Server Compact does not support calls to HasRows property if the underlying cursor is not scrollable. So how am I supposed to check if data exists before actually reading the DataReader? EDIT:the whole code:
https://docs.oracle.com/cd/B28359_01/win.111/b28375/OracleDataReaderClass.htm
HasRows indicates whether or not the OracleDataReader has any rows. The value of HasRows does not change based on the row position. For example, even if the application has read all the rows from the result set and the next Read method invocation will return false, the HasRows property …
https://www.devart.com/dotconnect/mysql/docs/Devart.Data.MySql~Devart.Data.MySql.MySqlDataReader~HasRows.html
Note that this property returns true even if all rows were read out. Example This sample shows how to optimize reading from a data source using HasRows property.
http://vb.net.bigresource.com/If-HasRows-Then-Evaluates-as-true--7sifngOyO.html
SQL Server Compact does not support calls to HasRows property if the underlying cursor is not scrollable. So how am I supposed to check if data exists before actually reading the DataReader? EDIT:the whole code:
https://docs.microsoft.com/en-us/dotnet/api/system.io.ports.serialport.basestream
The .NET Compact Framework does not support the asynchronous model with base streams. Remarks Use this property for explicit asynchronous I/O operations or to pass the SerialPort object to a Stream wrapper class such as StreamWriter .
https://www.appfolio.com/blog/2014/08/5-things-property-managers-wish-tenants-knew/
As one property manager put it, “Calling early allows the property team to work maintenance requests into the daily schedule – making sure the tenant gets a faster response”. Calling five minutes before five on a Friday to book the clubhouse for Saturday morning is typically not the best time to call.
https://docs.microsoft.com/en-us/dotnet/framework/data/adonet/retrieving-data-using-a-datareader
Do not call Close or Dispose on a Connection, a DataReader, or any other managed object in the Finalize method of your class. In a finalizer, only release unmanaged resources that your class owns directly. If your class does not own any unmanaged resources, do …
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