IPropertyDescription::GetAggregationType method (propsys.h)
Gets a value that describes how the property values are displayed when multiple items are selected in the UI.
Syntax
HRESULT GetAggregationType(
[out] PROPDESC_AGGREGATION_TYPE *paggtype
);
Parameters
[out] paggtype
Type: PROPDESC_AGGREGATION_TYPE*
When this method returns, contains a pointer to a value that indicates the aggregation type. See PROPDESC_AGGREGATION_TYPE.
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
The information retrieved by this method comes from the aggregationType attribute of the typeInfo element in the property's .propdesc file.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows Vista [desktop apps only] |
Minimum supported server | Windows Server 2008 [desktop apps only] |
Target Platform | Windows |
Header | propsys.h |
See also
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