2.2.1.2 eDataType

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The eDataType enumeration represents the data type of variable-typed data, as used in queries and PropertyMeta (section 2.2.1.7) structures. In QueryCell (section 2.2.1.4) structures, which are custom-marshaled, an eDataType is represented by a 32-bit unsigned integer. In a PropertyMeta structure, an eDataType is marshaled as a DWORD, as specified in [MS-DTYP] section 2.2.9. eDataType is an enumeration that MUST be set to one of the following values.

Value

Description

eDT_ULONG

0x00000013

Tags data of type ULONG

eDT_GUID

0x00000048

Tags data of type GUID

eDT_BYTES

0x00000080

Tags data that is an opaque array of BYTES

eDT_LPWSTR

0x00000082

Tags data of type LPWSTR