IInkTablet::IsPacketPropertySupported method (msinkaut.h)
Determines whether a property of a tablet device or a collection of tablet devices, identified with a globally unique identifier (GUID), is supported. For example, use this method to determine if all of the tablets in a collection support tangential pressure from a pen.
Syntax
HRESULT IsPacketPropertySupported(
[in] BSTR packetPropertyName,
[out, retval] VARIANT_BOOL *Supported
);
Parameters
[in] packetPropertyName
The GUID for the PacketProperty GUIDs of the tablet or tablets that is requested. Use a defined BSTR constant from the PacketProperty constants.
For more information about the BSTR data type, see Using the COM Library.
[out, retval] Supported
VARIANT_TRUE if a known property is supported by the tablet or tablets; otherwise, VARIANT_FALSE.
Return value
This method can return one of these values.
Return code | Description |
---|---|
|
Success. |
|
A parameter contained an invalid pointer. |
|
Invalid GUID format. |
|
An exception occurred while processing. |
|
The flag is invalid. |
Remarks
Requirements
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 |