IXpsOMVisualBrush::GetVisualLookup method (xpsobjectmodel.h)

Article
10/13/2021

Gets the lookup key name of a visual in a resource dictionary; the visual is to be used as the source for the brush.

Syntax

HRESULT GetVisualLookup(
  [out, retval] LPWSTR *lookup
);

Parameters

[out, retval] lookup

The key name of a visual in a resource dictionary; the visual is to be used as the source for the brush. If a visual's lookup key has not been set, or if a local visual has been set, a NULL pointer is returned.

Most recent method called	Object that is returned in lookup
SetVisualLocal	NULL pointer.
SetVisualLookup	The lookup key that is set by SetVisualLookup.
Neither SetVisualLocal nor SetVisualLookup has been called yet.	NULL pointer.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the table that follows. For information about XPS document API return values that are not listed in this table, see XPS Document Errors.

Return code	Description
S_OK	The method succeeded.
E_POINTER	lookup is NULL.

Remarks

This method allocates the memory used by the string that is returned in lookup. If lookup is not NULL, use the CoTaskMemFree function to free the memory.

Requirements

Requirement	Value
Minimum supported client	Windows 7, Windows Vista with SP2 and Platform Update for Windows Vista [desktop apps \| UWP apps]
Minimum supported server	Windows Server 2008 R2, Windows Server 2008 with SP2 and Platform Update for Windows Server 2008 [desktop apps \| UWP apps]
Target Platform	Windows
Header	xpsobjectmodel.h

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