ID2D1EffectContext::CheckFeatureSupport method (d2d1effectauthor.h)

This indicates whether an optional capability is supported by the D3D device.

Syntax

HRESULT CheckFeatureSupport(
        D2D1_FEATURE feature,
  [out] void         *featureSupportData,
  [out] UINT32       featureSupportDataSize
);

feature

The feature to query support for.

[out] featureSupportData

Type: void*

A structure indicating information about how or if the feature is supported.

[out] featureSupportDataSize

Type: UINT32

The size of the featureSupportData parameter.

Type: HRESULT

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

HRESULT	Description
S_OK	No error occurred.
E_OUTOFMEMORY	Direct2D could not allocate sufficient memory to complete the call.
E_INVALIDARG	An invalid parameter was passed to the returning function.

Requirement	Value
Minimum supported client	Windows 8 and Platform Update for Windows 7 [desktop apps \| UWP apps]
Minimum supported server	Windows Server 2012 and Platform Update for Windows Server 2008 R2 [desktop apps \| UWP apps]
Target Platform	Windows
Header	d2d1effectauthor.h
Library	D2d1.lib