IMetaDataImport::EnumTypeSpecs Method

Enumerates TypeSpec tokens defined in the current metadata scope.

Syntax

HRESULT EnumTypeSpecs (
   [in, out] HCORENUM    *phEnum,
   [out] mdTypeSpec      rTypeSpecs[],
   [in]  ULONG           cMax,
   [out] ULONG           *pcTypeSpecs
);

Parameters

phEnum [in, out] A pointer to the enumerator. This value must be NULL for the first call of this method.

rTypeSpecs [out] The array used to store the TypeSpec tokens.

cMax [in] The maximum size of the rTypeSpecs array.

pcTypeSpecs [out] The number of TypeSpec tokens returned in rTypeSpecs.

Return Value

HRESULT	Description
S_OK	EnumTypeSpecs returned successfully.
S_FALSE	There are no tokens to enumerate. In that case, pcTypeSpecs is zero.

Remarks

The TypeSpec tokens are created by the IMetaDataEmit::GetTokenFromTypeSpec method.

Requirements

Platforms: See .NET supported operating systems.

Header: Cor.h

Library: CorGuids.lib

.NET versions: Available since .NET Framework 2.0

See also

• IMetaDataImport Interface
• IMetaDataImport2 Interface