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IMetaDataImport::EnumParams method (rometadataapi.h)

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Enumerates ParamDef tokens representing the parameters of the method referenced by the specified MethodDef token.

Syntax

HRESULT EnumParams(
  [in, out] HCORENUM      *phEnum,
  [in]      mdMethodDef   tkMethodDef,
  [out]     mdParamDef [] rParams,
  [in]      ULONG         cMax,
  [out]     ULONG         *pcTokens
);

Parameters

[in, out] phEnum

A pointer to the enumerator. This must be NULL for the first call of this method.

[in] tkMethodDef

A MethodDef token representing the method with the parameters to enumerate.

[out] rParams

The array used to store the ParamDef tokens.

[in] cMax

The maximum size of the rParams array.

[out] pcTokens

The number of ParamDef tokens returned in rParams.

Return value

HRESULT Description
S_OK EnumParams returned successfully.
S_FALSE There are no tokens to enumerate. In this case, pcTokens is 0 (zero).

Requirements

Requirement Value
Target Platform Windows
Header rometadataapi.h

See also

IMetaDataImport