IPropertySetStorage::Enum method

The Enum method creates an enumerator object which contains information on the property sets stored in this property set storage. On return, this method supplies a pointer to the IEnumSTATPROPSETSTG pointer on the enumerator object.

Syntax

HRESULT Enum(
  [out] IEnumSTATPROPSETSTG **ppenum
);

Parameters

ppenum [out]

Pointer to IEnumSTATPROPSETSTG pointer variable that receives the interface pointer to the newly created enumerator object.

Return value

This method can return one of these values.

S_OK

The enumerator object was successfully created.

STG_E_INSUFFICIENTMEMORY

There is not enough memory to perform this operation.

Remarks

IPropertySetStorage::Enum creates an enumerator object that can be used to iterate through STATPROPSETSTG structures. These sometimes provide information on the property sets managed by IPropertySetStorage. This method, on return, supplies a pointer to the IEnumSTATPROPSETSTG interface on this enumerator object on return.

Requirements

See also

IEnumSTATPROPSETSTG

IEnumSTATPROPSETSTG - Compound File Implementation

EnumAll Sample

Samples