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IMetaDataImport2::EnumGenericParamConstraints Method

Gets an enumerator for an array of generic parameter constraints associated with the generic parameter represented by the specified token.

Syntax

HRESULT EnumGenericParamConstraints (
    [in, out] HCORENUM                *phEnum,
    [in]  mdGenericParam              tk,
    [out] mdGenericParamConstraint    rGenericParamConstraints[],
    [in]  ULONG                       cMax,
    [out] ULONG                       *pcGenericParamConstraints
);

Parameters

phEnum [in, out] A pointer to the enumerator.

tk [in] A token that represents the generic parameter whose constraints are to be enumerated.

rGenericParamConstraints [out] The array of generic parameter constraints to enumerate.

cMax [in] The requested maximum number of tokens to place in rGenericParamConstraints.

pcGenericParamConstraints [out] A pointer to the number of tokens placed in rGenericParamConstraints.

Return Value

HRESULT Description
S_OK EnumGenericParameterConstraints returned successfully.
S_FALSE phEnum has no member elements. In this case, pcGenericParameterConstraints is set to 0 (zero).

Requirements

Platforms: See .NET supported operating systems.

Header: Cor.h

Library: CorGuids.lib

.NET versions: Available since .NET Framework 2.0

See also