22.4.3.4 ST_VectorBaseType

The ST_VectorBaseType simple type defines the allowed values for a vector’s baseType attribute as: variant, i1, i2, i4, i8, ui1, ui2, ui4, ui8, r4, r8, lpstr, lpwstr, bstr, date, filetime, bool, cy, error, and clsid.

This simple type’s contents are a restriction of the W3C XML Schema string datatype.

This simple type

is restricted to the values

listed in the following table:

Enumeration Value

Description

Specifies that the variant type for the contents of a vector shall be bool.

Specifies that the variant type for the contents of a vector shall be bstr.

Specifies that the variant type for the contents of a vector shall be clsid.

Specifies that the variant type for the contents of a vector shall be cy.

Specifies that the variant type for the contents of a vector shall be date.

Specifies that the variant type for the contents of a vector shall be error.

Specifies that the variant type for the contents of a vector shall be filetime.

Specifies that the variant type for the contents of a vector shall be i1.

Specifies that the variant type for the contents of a vector shall be i2.

Specifies that the variant type for the contents of a vector shall be i4.

Enumeration Value

Description

Specifies that the variant type for the contents of a vector shall be i8.

Specifies that the variant type for the contents of a vector shall be lpstr.

Specifies that the variant type for the contents of a vector shall be lpwstr.

Specifies that the variant type for the contents of a vector shall be r4.

Specifies that the variant type for the contents of a vector shall be r8.

Specifies that the variant type for the contents of a vector shall be ui1.

Specifies that the variant type for the contents of a vector shall be ui2.

Specifies that the variant type for the contents of a vector shall be ui4.

Specifies that the variant type for the contents of a vector shall be ui8.

Specifies that the variant type for the contents of a vector shall be variant.

[Note: The W3C XML Schema definition of this simple type’s content model (ST_VectorBaseType) is located in A.6.4. end note]