IInkExtendedProperties::DoesPropertyExist method (msinkaut.h)

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

Syntax

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

[in] Guid

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

For more information about the BSTR data type, see Using the COM Library.

[out, retval] DoesPropertyExist

When this method returns, contains VARIANT_TRUE if the property exists within the collection; otherwise, VARIANT_FALSE.

This method can return one of these values.

Return code	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.

Requirement	Value
Minimum supported client	Windows XP Tablet PC Edition [desktop apps only]
Minimum supported server	None supported
Target Platform	Windows
Header	msinkaut.h
Library	InkObj.dll