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GetArray
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GetLink
GetLinkArray
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GetObjectLink
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Setup
UObject.GetLink
Gets an ObjectLink attribute.
Syntax
int
GetLink(
UInt64
p_ullFullAttributeId,
out
stcObjectLink
p_ppolObjectLink
);
int
GetLink(
UInt64
p_ullFullAttributeId,
out
ObjectId
p_poiObjectId,
out
UInt32
[]
p_paulClassId
);
Parameter
p_ullFullAttributeId
Type:
UInt64
Identifier of the attribute.
p_ppolObjectLink
Type:
out stcObjectLink
Variable that receives the ObjectLink.
p_poiObjectId
Type:
out ObjectId
Variable that receives the ObjectId of the link.
p_paulClassId
Type:
out UInt32[]
Variable that receives the class list.
Return value
S_OK if the function succeeds.
S_FALSE if the requested attribute is empty.
E_OBJECT_NOTLOADED if the object has not been opened.
E_OBJECT_ATTRIBUTENOTLOADED if the attribute exists, but has not been loaded.
E_OBJECT_CLASSNOTFOUND if the object does not contain the class of the requested attribute.
Remarks
The pointers are only valid until you modify or reload the attribute.
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