SqlNotificationInfo.xml 12 KB

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  1. <?xml version="1.0" encoding="utf-8"?>
  2. <Type Name="SqlNotificationInfo" FullName="System.Data.SqlClient.SqlNotificationInfo">
  3. <TypeSignature Language="C#" Value="public enum SqlNotificationInfo" />
  4. <AssemblyInfo>
  5. <AssemblyName>System.Data</AssemblyName>
  6. <AssemblyVersion>2.0.0.0</AssemblyVersion>
  7. </AssemblyInfo>
  8. <Base>
  9. <BaseTypeName>System.Enum</BaseTypeName>
  10. </Base>
  11. <Docs>
  12. <since version=".NET 2.0" />
  13. <remarks>
  14. <attribution license="cc4" from="Microsoft" modified="false" />
  15. <para>The <see cref="T:System.Data.SqlClient.SqlNotificationInfo" /> enumeration is referenced by an instance of the <see cref="T:System.Data.SqlClient.SqlNotificationEventArgs" /> class.</para>
  16. </remarks>
  17. <summary>
  18. <attribution license="cc4" from="Microsoft" modified="false" />
  19. <para>This enumeration provides additional information about the different notifications that can be received by the dependency event handler. </para>
  20. </summary>
  21. </Docs>
  22. <Members>
  23. <Member MemberName="AlreadyChanged">
  24. <MemberSignature Language="C#" Value="AlreadyChanged" />
  25. <MemberType>Field</MemberType>
  26. <ReturnValue>
  27. <ReturnType>System.Data.SqlClient.SqlNotificationInfo</ReturnType>
  28. </ReturnValue>
  29. <Docs>
  30. <since version=".NET 2.0" />
  31. <summary>
  32. <attribution license="cc4" from="Microsoft" modified="false" />
  33. <para>The SqlDependency object already fired, and new commands cannot be added to it.</para>
  34. </summary>
  35. </Docs>
  36. <AssemblyInfo>
  37. <AssemblyVersion>2.0.0.0</AssemblyVersion>
  38. </AssemblyInfo>
  39. </Member>
  40. <Member MemberName="Alter">
  41. <MemberSignature Language="C#" Value="Alter" />
  42. <MemberType>Field</MemberType>
  43. <ReturnValue>
  44. <ReturnType>System.Data.SqlClient.SqlNotificationInfo</ReturnType>
  45. </ReturnValue>
  46. <Docs>
  47. <since version=".NET 2.0" />
  48. <summary>
  49. <attribution license="cc4" from="Microsoft" modified="false" />
  50. <para>An underlying server object related to the query was modified.</para>
  51. </summary>
  52. </Docs>
  53. <AssemblyInfo>
  54. <AssemblyVersion>2.0.0.0</AssemblyVersion>
  55. </AssemblyInfo>
  56. </Member>
  57. <Member MemberName="Delete">
  58. <MemberSignature Language="C#" Value="Delete" />
  59. <MemberType>Field</MemberType>
  60. <ReturnValue>
  61. <ReturnType>System.Data.SqlClient.SqlNotificationInfo</ReturnType>
  62. </ReturnValue>
  63. <Docs>
  64. <since version=".NET 2.0" />
  65. <summary>
  66. <attribution license="cc4" from="Microsoft" modified="false" />
  67. <para>Data was changed by a DELETE statement.</para>
  68. </summary>
  69. </Docs>
  70. <AssemblyInfo>
  71. <AssemblyVersion>2.0.0.0</AssemblyVersion>
  72. </AssemblyInfo>
  73. </Member>
  74. <Member MemberName="Drop">
  75. <MemberSignature Language="C#" Value="Drop" />
  76. <MemberType>Field</MemberType>
  77. <ReturnValue>
  78. <ReturnType>System.Data.SqlClient.SqlNotificationInfo</ReturnType>
  79. </ReturnValue>
  80. <Docs>
  81. <since version=".NET 2.0" />
  82. <summary>
  83. <attribution license="cc4" from="Microsoft" modified="false" />
  84. <para>An underlying object related to the query was dropped.</para>
  85. </summary>
  86. </Docs>
  87. <AssemblyInfo>
  88. <AssemblyVersion>2.0.0.0</AssemblyVersion>
  89. </AssemblyInfo>
  90. </Member>
  91. <Member MemberName="Error">
  92. <MemberSignature Language="C#" Value="Error" />
  93. <MemberType>Field</MemberType>
  94. <ReturnValue>
  95. <ReturnType>System.Data.SqlClient.SqlNotificationInfo</ReturnType>
  96. </ReturnValue>
  97. <Docs>
  98. <since version=".NET 2.0" />
  99. <summary>
  100. <attribution license="cc4" from="Microsoft" modified="false" />
  101. <para>An internal server error occurred.</para>
  102. </summary>
  103. </Docs>
  104. <AssemblyInfo>
  105. <AssemblyVersion>2.0.0.0</AssemblyVersion>
  106. </AssemblyInfo>
  107. </Member>
  108. <Member MemberName="Expired">
  109. <MemberSignature Language="C#" Value="Expired" />
  110. <MemberType>Field</MemberType>
  111. <AssemblyInfo>
  112. <AssemblyVersion>2.0.0.0</AssemblyVersion>
  113. </AssemblyInfo>
  114. <ReturnValue>
  115. <ReturnType>System.Data.SqlClient.SqlNotificationInfo</ReturnType>
  116. </ReturnValue>
  117. <Docs>
  118. <summary>
  119. <attribution license="cc4" from="Microsoft" modified="false" />
  120. <para>The SqlDependency object has expired.</para>
  121. </summary>
  122. </Docs>
  123. </Member>
  124. <Member MemberName="Insert">
  125. <MemberSignature Language="C#" Value="Insert" />
  126. <MemberType>Field</MemberType>
  127. <ReturnValue>
  128. <ReturnType>System.Data.SqlClient.SqlNotificationInfo</ReturnType>
  129. </ReturnValue>
  130. <Docs>
  131. <since version=".NET 2.0" />
  132. <summary>
  133. <attribution license="cc4" from="Microsoft" modified="false" />
  134. <para>Data was changed by an INSERT statement.</para>
  135. </summary>
  136. </Docs>
  137. <AssemblyInfo>
  138. <AssemblyVersion>2.0.0.0</AssemblyVersion>
  139. </AssemblyInfo>
  140. </Member>
  141. <Member MemberName="Invalid">
  142. <MemberSignature Language="C#" Value="Invalid" />
  143. <MemberType>Field</MemberType>
  144. <ReturnValue>
  145. <ReturnType>System.Data.SqlClient.SqlNotificationInfo</ReturnType>
  146. </ReturnValue>
  147. <Docs>
  148. <since version=".NET 2.0" />
  149. <summary>
  150. <attribution license="cc4" from="Microsoft" modified="false" />
  151. <para>A statement was provided that cannot be notified (for example, an UPDATE statement).</para>
  152. </summary>
  153. </Docs>
  154. <AssemblyInfo>
  155. <AssemblyVersion>2.0.0.0</AssemblyVersion>
  156. </AssemblyInfo>
  157. </Member>
  158. <Member MemberName="Isolation">
  159. <MemberSignature Language="C#" Value="Isolation" />
  160. <MemberType>Field</MemberType>
  161. <ReturnValue>
  162. <ReturnType>System.Data.SqlClient.SqlNotificationInfo</ReturnType>
  163. </ReturnValue>
  164. <Docs>
  165. <since version=".NET 2.0" />
  166. <summary>
  167. <attribution license="cc4" from="Microsoft" modified="false" />
  168. <para>The statement was executed under an isolation mode that was not valid (for example, Snapshot).</para>
  169. </summary>
  170. </Docs>
  171. <AssemblyInfo>
  172. <AssemblyVersion>2.0.0.0</AssemblyVersion>
  173. </AssemblyInfo>
  174. </Member>
  175. <Member MemberName="Options">
  176. <MemberSignature Language="C#" Value="Options" />
  177. <MemberType>Field</MemberType>
  178. <ReturnValue>
  179. <ReturnType>System.Data.SqlClient.SqlNotificationInfo</ReturnType>
  180. </ReturnValue>
  181. <Docs>
  182. <since version=".NET 2.0" />
  183. <summary>
  184. <attribution license="cc4" from="Microsoft" modified="false" />
  185. <para>The SET options were not set appropriately at subscription time.</para>
  186. </summary>
  187. </Docs>
  188. <AssemblyInfo>
  189. <AssemblyVersion>2.0.0.0</AssemblyVersion>
  190. </AssemblyInfo>
  191. </Member>
  192. <Member MemberName="PreviousFire">
  193. <MemberSignature Language="C#" Value="PreviousFire" />
  194. <MemberType>Field</MemberType>
  195. <AssemblyInfo>
  196. <AssemblyVersion>2.0.0.0</AssemblyVersion>
  197. </AssemblyInfo>
  198. <ReturnValue>
  199. <ReturnType>System.Data.SqlClient.SqlNotificationInfo</ReturnType>
  200. </ReturnValue>
  201. <Docs>
  202. <summary>
  203. <attribution license="cc4" from="Microsoft" modified="false" />
  204. <para>A previous statement has caused query notifications to fire under the current transaction.</para>
  205. </summary>
  206. </Docs>
  207. </Member>
  208. <Member MemberName="Query">
  209. <MemberSignature Language="C#" Value="Query" />
  210. <MemberType>Field</MemberType>
  211. <ReturnValue>
  212. <ReturnType>System.Data.SqlClient.SqlNotificationInfo</ReturnType>
  213. </ReturnValue>
  214. <Docs>
  215. <since version=".NET 2.0" />
  216. <summary>
  217. <attribution license="cc4" from="Microsoft" modified="false" />
  218. <para>A SELECT statement that cannot be notified or was provided.</para>
  219. </summary>
  220. </Docs>
  221. <AssemblyInfo>
  222. <AssemblyVersion>2.0.0.0</AssemblyVersion>
  223. </AssemblyInfo>
  224. </Member>
  225. <Member MemberName="Resource">
  226. <MemberSignature Language="C#" Value="Resource" />
  227. <MemberType>Field</MemberType>
  228. <AssemblyInfo>
  229. <AssemblyVersion>2.0.0.0</AssemblyVersion>
  230. </AssemblyInfo>
  231. <ReturnValue>
  232. <ReturnType>System.Data.SqlClient.SqlNotificationInfo</ReturnType>
  233. </ReturnValue>
  234. <Docs>
  235. <summary>
  236. <attribution license="cc4" from="Microsoft" modified="false" />
  237. <para>Fires as a result of server resource pressure.</para>
  238. </summary>
  239. </Docs>
  240. </Member>
  241. <Member MemberName="Restart">
  242. <MemberSignature Language="C#" Value="Restart" />
  243. <MemberType>Field</MemberType>
  244. <ReturnValue>
  245. <ReturnType>System.Data.SqlClient.SqlNotificationInfo</ReturnType>
  246. </ReturnValue>
  247. <Docs>
  248. <since version=".NET 2.0" />
  249. <summary>
  250. <attribution license="cc4" from="Microsoft" modified="false" />
  251. <para>The server was restarted (notifications are sent during restart.).</para>
  252. </summary>
  253. </Docs>
  254. <AssemblyInfo>
  255. <AssemblyVersion>2.0.0.0</AssemblyVersion>
  256. </AssemblyInfo>
  257. </Member>
  258. <Member MemberName="TemplateLimit">
  259. <MemberSignature Language="C#" Value="TemplateLimit" />
  260. <MemberType>Field</MemberType>
  261. <AssemblyInfo>
  262. <AssemblyVersion>2.0.0.0</AssemblyVersion>
  263. </AssemblyInfo>
  264. <ReturnValue>
  265. <ReturnType>System.Data.SqlClient.SqlNotificationInfo</ReturnType>
  266. </ReturnValue>
  267. <Docs>
  268. <summary>
  269. <attribution license="cc4" from="Microsoft" modified="false" />
  270. <para>The subscribing query causes the number of templates on one of the target tables to exceed the maximum allowable limit.</para>
  271. </summary>
  272. </Docs>
  273. </Member>
  274. <Member MemberName="Truncate">
  275. <MemberSignature Language="C#" Value="Truncate" />
  276. <MemberType>Field</MemberType>
  277. <ReturnValue>
  278. <ReturnType>System.Data.SqlClient.SqlNotificationInfo</ReturnType>
  279. </ReturnValue>
  280. <Docs>
  281. <since version=".NET 2.0" />
  282. <summary>
  283. <attribution license="cc4" from="Microsoft" modified="false" />
  284. <para>One or more tables were truncated.</para>
  285. </summary>
  286. </Docs>
  287. <AssemblyInfo>
  288. <AssemblyVersion>2.0.0.0</AssemblyVersion>
  289. </AssemblyInfo>
  290. </Member>
  291. <Member MemberName="Unknown">
  292. <MemberSignature Language="C#" Value="Unknown" />
  293. <MemberType>Field</MemberType>
  294. <AssemblyInfo>
  295. <AssemblyVersion>2.0.0.0</AssemblyVersion>
  296. </AssemblyInfo>
  297. <ReturnValue>
  298. <ReturnType>System.Data.SqlClient.SqlNotificationInfo</ReturnType>
  299. </ReturnValue>
  300. <Docs>
  301. <summary>
  302. <attribution license="cc4" from="Microsoft" modified="false" />
  303. <para>Used when the info option sent by the server was not recognized by the client.</para>
  304. </summary>
  305. </Docs>
  306. </Member>
  307. <Member MemberName="Update">
  308. <MemberSignature Language="C#" Value="Update" />
  309. <MemberType>Field</MemberType>
  310. <ReturnValue>
  311. <ReturnType>System.Data.SqlClient.SqlNotificationInfo</ReturnType>
  312. </ReturnValue>
  313. <Docs>
  314. <since version=".NET 2.0" />
  315. <summary>
  316. <attribution license="cc4" from="Microsoft" modified="false" />
  317. <para>Data was changed by an UPDATE statement.</para>
  318. </summary>
  319. </Docs>
  320. <AssemblyInfo>
  321. <AssemblyVersion>2.0.0.0</AssemblyVersion>
  322. </AssemblyInfo>
  323. </Member>
  324. </Members>
  325. </Type>