NpgsqlCommand.ExecuteNonQuery Method
Executes a SQL statement against the connection and returns the number of rows affected.
[Visual Basic]
Overrides Public Function ExecuteNonQuery() As
Integer _
[C#]
public override
int ExecuteNonQuery();
Return Value
The number of rows affected if known; -1 otherwise.
Implements
IDbCommand.ExecuteNonQuery
See Also
NpgsqlCommand Class | Npgsql Namespace