Method Attributes
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For Windows 7, Windows Portable Devices supports the following attributes for methods of a device service. These attributes are returned by the IPortableDeviceServiceCapabilities::GetMethodAttributes method.
| Attribute |
VarType |
Description |
| WPD_METHOD_ATTRIBUTE_ACCESS |
VT_CLSID |
The required method access. |
| WPD_METHOD_ATTRIBUTE_ASSOCIATED_FORMAT |
VT_CLSID |
The format associated with the method, or GUID_NULL if there is no associated format. |
| WPD_METHOD_ATTRIBUTE_NAME |
VT_LPWSTR |
A string that specifies the script-friendly name of the method. Valid characters are alphanumeric [a-zA-Z0-9] and '_'. |
| WPD_METHOD_ATTRIBUTE_PARAMETERS |
VT_UNKNOWN |
An IPortableDeviceKeyCollection interface that contains the method parameters. |
Requirements
| Requirement |
Value |
Header
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- PortableDevice.h
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See also
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Properties and Attributes