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IMetaDataImport::EnumParams method
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, size_is(cMax), length_is(*pcTokens)] mdParamDef rParams[], [in] ULONG cMax, [out] ULONG *pcTokens );
Parameters
- phEnum [in, out]
-
A pointer to the enumerator. This must be NULL for the first call of this method.
- tkMethodDef [in]
-
A MethodDef token representing the method with the parameters to enumerate.
- rParams [out]
-
The array used to store the ParamDef tokens.
- cMax [in]
-
The maximum size of the rParams array.
- pcTokens [out]
-
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
|
IDL |
|
|---|
See also
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