OleDbSchemaGuid.Provider_Types Field
Definition
Important
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Returns the base data types supported by the .NET Framework Data Provider for OLE DB.
public: static initonly Guid Provider_Types;
public static readonly Guid Provider_Types;
staticval mutable Provider_Types : Guid
Public Shared ReadOnly Provider_Types As Guid
Field Value
Remarks
Provider_Types maps to the OLE DB PROVIDER_TYPES rowset. Unless otherwise specified, restriction columns are returned in the following order.
Restriction column | CLR data type | Description |
---|---|---|
DATA_TYPE | UInt16 (Int32) |
The indicator of the data type. |
BEST_MATCH | Int16 |
VARIANT_TRUE-The data type is the best match between all data types in the data store and the OLE DB data type indicated by the value in the DATA_TYPE column. VARIANT_FALSE-The data type is not the best match. For each set of rows in which the value of the DATA_TYPE column is the same, the BEST_MATCH column is set to VARIANT_TRUE in only one row. |
Applies to
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