ICabNode::Copy Method
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== Syntax == | == Syntax == | ||
| − | <pre class="brush:cpp;gutter:false">HRESULT Copy( ICabNode* | + | <pre class="brush:cpp;gutter:false">HRESULT Copy( ICabNode* pSrc);</pre> |
== Parameters == | == Parameters == | ||
| − | ; | + | ;pSrc |
: Pointer to [[PXV:ICabNode|ICabNode]]. | : Pointer to [[PXV:ICabNode|ICabNode]]. | ||
Pointer to a source CAB node. | Pointer to a source CAB node. | ||
Latest revision as of 03:12, 15 June 2015
Copies data from another node.
Generally this operation assigns value of the source node to the target node.
The operation has special merge semantics for CAB dictionaries:
subnodes that exist in the target but do not exist in the source, will remain untouched;
subnodes that do not exist in the target but exist in the source, will be added to the target;
and to subnodes that exist both in the target and source, Copy operation will be applied recursively.
Syntax
HRESULT Copy( ICabNode* pSrc);
Parameters
- pSrc
- Pointer to ICabNode.
Pointer to a source CAB node.
Return Value
Returns S_OK if operation was successful or error code in other cases.
