GroupMessageApiSendGroupMessageByOpenIdAsync 方法

[ApiBindAttribute(PlatformType.WeChat_OfficialAccount, "GroupMessageApi.SendGroupMessageByOpenIdAsync", 
	true)]
public static Task<SendResult> SendGroupMessageByOpenIdAsync(
	string accessTokenOrAppId,
	GroupMessageType type,
	string value,
	string clientmsgid = null,
	int timeOut = 10000,
	params string[] openIds
)

<ApiBindAttribute(PlatformType.WeChat_OfficialAccount, "GroupMessageApi.SendGroupMessageByOpenIdAsync", 
	true)>
Public Shared Function SendGroupMessageByOpenIdAsync ( 
	accessTokenOrAppId As String,
	type As GroupMessageType,
	value As String,
	Optional clientmsgid As String = Nothing,
	Optional timeOut As Integer = 10000,
	ParamArray openIds As String()
) As Task(Of SendResult)