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UDomain
GetSchemaData
GetSchemaVersion
QueryNamedLink
QueryNamedLinkFull
QueryNamedLinkFullMultiple
QueryNamedLinkId
QueryNamedObject
QueryNamedObjectId
QueryNamedObjectLink
QueryNamedObjectMultiple
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Setup
UDomain::QueryNamedLink
Returns the ObjectLink of a named link.
Syntax
HRESULT
QueryNamedLink(
[in]
const
GUID
*
p_aguidName,
[in]
UINT32
p_ulLength,
[out]
stcObjectLink**
p_paObjectLink,
[in]
ISignal*
p_pSignalObject
);
Parameter
p_aguidName
[in]
Type:
const GUID*
Array of names (GUIDs) of named links to retrieve the ObjectId from.
p_ulLength
[in]
Type:
UINT32
Number of elements in the p_aguidName array and the p_paObjectLink array.
p_paObjectLink
[out]
Type:
stcObjectLink**
Pointer to an array that receives the ObjectLinks of the named links. Caller must free the memory with
MemFree
.
p_pSignalObject
[in]
Type:
ISignal*
Pointer to a signal that is used in asynchronous execution to wait for completion and retrieve the result.
If NULL is passed, the function is executed synchronously and blocks until the result is available.
Return value
S_OK if all the requested links have been found.
S_FALSE if some links have not been found. In this case, the corresponding element in p_paObjectLink is set to OBJECTID_NULL.
If the function fails, it returns an error from the
Error Codes
.
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