Anteckning
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Represents a section of metadata in a generic form.
Syntax
typedef struct _WSD_METADATA_SECTION {
const WCHAR *Dialect;
const WCHAR *Identifier;
void *Data;
WSD_ENDPOINT_REFERENCE *MetadataReference;
const WCHAR *Location;
WSDXML_ELEMENT *Any;
} WSD_METADATA_SECTION;
Members
Dialect
The format and version of the metadata section.
| Value | Meaning |
|---|---|
|
The metadata section contains model-specific information relating to the device. If the Data member is specified, then its type is WSD_THIS_MODEL_METADATA. |
|
The metadata section contains metadata that is unique to a specific device. If the Data member is specified, then its type is WSD_THIS_DEVICE_METADATA. |
|
The metadata section contains metadata about the relationship between two or more services. If the Data member is specified, then its type is WSD_RELATIONSHIP_METADATA. |
Identifier
The dialect-specific identifier for the scope/domain/namespace of the metadata section.
Data
Reference to a binary representation of the metadata. The type of metadata is specified by Dialect. This member is ignored if Dialect does not have a value of http://schemas.xmlsoap.org/ws/2006/02/devprof/ThisModel, http://schemas.xmlsoap.org/ws/2006/02/devprof/ThisDevice, or http://schemas.xmlsoap.org/ws/2006/02/devprof/Relationship.
MetadataReference
Reference to a WSD_ENDPOINT_REFERENCE structure used identify the endpoint from which metadata can be retrieved.
Location
A URI that specifies the location from which metadata can be retrieved.
Any
Reference to a WSDXML_ELEMENT structure that specifies extension content allowed by the XML ANY keyword.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2008 [desktop apps only] |
| Header | wsdtypes.h (include Wsdapi.h) |