EdmiError edmiRemoteDeleteModelVersion(SdaiServerContext serverContextId,
                                         SdaiString        repositoryName, 
                                         SdaiString        modelName, 
                                         SdaiString        modelVersionName, 
                                         SdaiInvocationId  *edmiInvocationId);

Deletes a version of an edmModel identified by the model version name.

Arguments

Type	Name	Comment
SdaiServerContext	serverContextId	Context identification, from edmiDefineServerContext
SdaiString	repositoryName	The name of the edmRepository that contains the edmModel for which a version is to be deleted in the remote EDMdatabase. Repository names are case sensitive.
SdaiString	modelName	The name of the edmModel for which a version is to be deleted. Model names are case sensitive.
SdaiString	modelVersionName	The name of the model version to delete. This is the name that was assigned to the model version when it was created.
SdaiInvocationId	edmiInvocationId	Currently not used.

Return Value

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Options

Option	Comment
Option name	Comment

Example

 EdmiError rstat;
 SdaiInteger nWrn, nErr;
 SdaiModelVersion modelVersionId;
 SdaiInstance instId;
 SdaiServerContext myContext;
  
 /* Define Remote Server Context */
 rstat = edmiDefineServerContext("MyRemoteServerContext",
 "Johnny", "Supervisor", "cf37ftr", 
 "TCP", "9090", "MyServerHost", 
 NULL, NULL, NULL, NULL, NULL, &myContext); 
  
 /* Compile schema */
 rstat = edmiRemoteDefineSchema(myContext, EXPRESS_SCHEMA_TYPE,
 "c:/data/MyFile.exp", "c:/tmp/MyFile.dia", "MySchema", 
 DELETING_EXISTING_SCHEMAS | STORING_SOURCE, 
 &nWrn, &nErr, NULL); 
  
 /* Create Model */
 rstat = edmiRemoteCreateModel(myContext,
 "MyRepository", "MyModel", "MySchema",  
 USE_DEFAULT_OPTIONS, NULL); 
  
 /* Populate Model */
 rstat = edmiRemoteCreateInstanceAndPutAttrsBN(myContext,
 "MyRepository", "MyModel", "MyEntity", 1, &instId, NULL, 
 "REAL_ATTR", sdaiREAL, 3.14); 
  
 /* Create version 1 */
 rstat = edmiRemoteCreateModelVersion(myContext,
 "MyRepository", "MyModel", "V1", &modelVersionId, NULL); 
  
 /* Change population */
 rstat = edmiRemotePutAttrsBN(myContext, instId, 1, NULL,
 "REAL_ATTR", sdaiINTEGER, 1); 
  
 /* Create version 2. Named 'version2' by default. */
 rstat = edmiRemoteCreateModelVersion(myContext,
 "MyRepository", "MyModel", NULL, &modelVersionId, NULL); 
  
 /* Roll back to version 1 */
 rstat = edmiRollbackModelBN("MyRepository", "MyModel", "V1",
 KEEP_ALL_MODEL_VERSIONS); 
  
 /* Delete version 2 */
 rstat = edmiRemoteDeleteModelVersion(myContext,
 "MyRepository", "MyModel", "version2", NULL); 
 . . .

See also

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