protected CreateParameter ( string name, NpgsqlDbType dbType, int size, ParameterDirection direction, bool nullable, byte precision, byte scale, string sourceColumn, DataRowVersion sourceVersion, object value ) : |
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name | string | The name of the parameter. |
dbType | NpgsqlDbType | One of the |
size | int | The maximum size of the data within the column. |
direction | ParameterDirection | One of the |
nullable | bool | A value indicating whether the parameter accepts |
precision | byte | The maximum number of digits used to represent the |
scale | byte | The number of decimal places to which |
sourceColumn | string | The name of the source column mapped to the DataSet and used for loading or returning the |
sourceVersion | DataRowVersion | One of the |
value | object | The value of the parameter. |
return |