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IAppxManifestDeviceCapabilitiesEnumerator interface (appxpackaging.h)

  • Article

Enumerates the device capabilities defined in the package manifest.

Inheritance

The IAppxManifestDeviceCapabilitiesEnumerator interface inherits from the IUnknown interface. IAppxManifestDeviceCapabilitiesEnumerator also has these types of members:

Methods

The IAppxManifestDeviceCapabilitiesEnumerator interface has these methods.

 
IAppxManifestDeviceCapabilitiesEnumerator::GetCurrent

Gets the device capability at the current position of the enumerator.
IAppxManifestDeviceCapabilitiesEnumerator::GetHasCurrent

Determines whether there is a device capability at the current position of the enumerator.
IAppxManifestDeviceCapabilitiesEnumerator::MoveNext

Advances the position of the enumerator to the next device capability.

Remarks

Device capabilities are specified using the DeviceCapability element in the package manifest.

This object can be retrieved using the IAppxManifestReader::GetDeviceCapabilities method.

Examples

LPWSTR deviceCapability = NULL;
bool hasCurrent = false;
	
for (deviceCapabilitiesEnumerator->GetHasCurrent(&hasCurrent); hasCurrent == true;
	deviceCapabilitiesEnumerator->MoveNext(&hasCurrent))
{
	hr = deviceCapabilitiesEnumerator->GetCurrent(&deviceCapability); 

	...

	if (deviceCapability)
	{
		CoTaskMemFree(deviceCapability);
	}
}

Requirements

Requirement Value
Minimum supported client Windows 8 [desktop apps only]
Minimum supported server Windows Server 2012 [desktop apps only]
Target Platform Windows
Header appxpackaging.h

See also

IAppxManifestReader::GetDeviceCapabilities