通过

IDebugCustomAttributeQuery2::IsCustomAttributeDefined

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Applies to: yesVisual Studio noVisual Studio for Mac

Note

This article applies to Visual Studio 2017. If you're looking for the latest Visual Studio documentation, see Visual Studio documentation. We recommend upgrading to the latest version of Visual Studio. Download it here

Determines whether a custom attribute exists by name.

Syntax

HRESULT IsCustomAttributeDefined( 
   LPCOLESTR pszCustomAttributeName
);

int IsCustomAttributeDefined(
   [In] string pszCustomAttributeName
);

Parameters

pszCustomAttributeName
[in] A string containing the name of the custom attribute to find.

Return Value

Returns S_OK if the custom attribute is defined on this field, otherwise returns S_FALSE.

Remarks

To obtain the attribute bytes associated with the custom attribute, call the GetCustomAttributeByName method.

See also