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IMetaDataImport::GetCustomAttributeByName Method

Gets the custom attribute, given its name and owner.

Syntax

HRESULT GetCustomAttributeByName (
   [in]  mdToken          tkObj,
   [in]  LPCWSTR          szName,
   [out] const void       **ppData,
   [out] ULONG            *pcbData
);

Parameters

tkObj [in] A metadata token representing the object that owns the custom attribute.

szName [in] The name of the custom attribute.

ppData [out] A pointer to an array of data that is the value of the custom attribute.

pcbData [out] The size in bytes of the data returned in *ppData.

Remarks

It is legal to define multiple custom attributes for the same owner; they may even have the same name. However, GetCustomAttributeByName returns only one instance. (GetCustomAttributeByName returns the first instance that it encounters.) To find all instances of a custom attribute, call the IMetaDataImport::EnumCustomAttributes method.

Requirements

Platforms: See .NET supported operating systems.

Header: Cor.h

Library: CorGuids.lib

See also

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