IOpcRelationshipSet::GetRelationship method (msopc.h)
Gets a relationship object from the set that represents a specified relationship.
Syntax
HRESULT GetRelationship(
[in] LPCWSTR relationshipIdentifier,
[out, retval] IOpcRelationship **relationship
);
Parameters
[in] relationshipIdentifier
The unique identifier of a relationship.
[out, retval] relationship
A pointer to the IOpcRelationship interface of the relationship object that represents the relationship that has the specified identifier.
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code/value | Description |
|---|---|
|
The method succeeded. |
|
The relationship parameter is NULL. |
|
The specified relationship does not exist. |
|
An HRESULT error code from the Package Consumption Error Group. |
|
An HRESULT error code from the Part URI Error Group. |
Remarks
The IOpcRelationship interface provides access to relationship properties. For details about these properties, see the Relationships Overview and IOpcRelationship.
Thread Safety
Packaging objects are not thread-safe.
For more information, see the Getting Started with the Packaging API.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 7 [desktop apps only] |
| Minimum supported server | Windows Server 2008 R2 [desktop apps only] |
| Target Platform | Windows |
| Header | msopc.h |
See also
Getting Started with the Packaging API
Overviews
Reference