IInkExtendedProperties::DoesPropertyExist

4/8/2010

Returns a value that indicates whether an IInkExtendedProperty object exists within an IInkExtendedProperties collection.

Syntax

HRESULT DoesPropertyExist (
  [in] BSTR theGuid,
  [out, retval] VARIANT_BOOL *DoesPropertyExist
);

theGuid
Specifies the globally unique identifier (GUID) of the property to be checked.

For more information about the BSTR data type, see Using the Automation Library with Windows Mobile Ink.

DoesPropertyExist
Returns the BOOLEAN value that specifies whether the property exists within the collection. If TRUE, the extended property exists.

HRESULT value	Description
S_OK	Success.
E_FAIL	An unspecified error occurred.
E_POINTER	A parameter contained an invalid pointer.
CO_E_CLASSSTRING	Invalid GUID format.
E_INK_EXCEPTION	An exception occurred inside the method.
E_INVALIDARG	Invalid display handle.
TPC_E_INVALID_STROKE	The stroke is invalid.

Header	msinkaut.h
Windows Embedded CE	Windows CE 5.0 and later
Windows Mobile	Windows Mobile 6 Classic and later, Windows Mobile 6 Professional and later