edmiRemoteGetSchemaSource

EdmiError edmiRemoteGetSchemaSource(SdaiServerContext serverContextId,
                                     SdaiInteger       schemaType,
                                     SdaiString        schemaName,
                                     SdaiString        extraSchemaName,
                                     SdaiOptions       options,
                                     SdaiString        schemaFileName,
                                     SdaiInvocationId  *edmiInvocationId);

Writes the original source code of a specified schema to a file on the local file system. This function is only applicable on schemata that has been compiled with the option STORING_SOURCE.

Arguments

Type	Name	Comment
SdaiServerContext	serverContextId	Context identification, from edmiDefineServerContext
SdaiInteger	schemaType	The type of schema for which to retrieve the source code. Supported schema types are EXPRESS_SCHEMA_TYPE, RULE_SCHEMA_TYPE, QUERY_SCHEMA_TYPE and EXPRESS_X_SCHEMA_TYPE.
SdaiString	schemaName	The name of the schema for which to retrieve the source code. If the <schemaType> is RULE_SCHEMA_TYPE or QUERY_SCHEMA_TYPE, this argument shall be the name of the parent Express Schema.
SdaiString	extraSchemaName	If the <schemaType> is RULE_SCHEMA_TYPE or QUERY_SCHEMA_TYPE, this argument shall be the name of the Rule Schema or Query Schema.
SdaiOptions	options	See description of available options below. Options may be joined by using the bitwise OR operator. Default behaviour is that no subtypes be included in the returned entity extent.
SdaiString	schemaFileName	The name of the file on the local file system that will receive the schema source code.
SdaiInvocationId	edmiInvocationId	Currently not used.

Return Value

Error rendering macro 'excerpt-include' : User 'null' does not have permission to view the page 'US:_r_EDMInterface'.

Options

Option	Comment
MAKE_LINE_NUMBERS	A line sequence number will be written on the beginning of each line when the schema(ta) is displayed in textual format.
MAKE_LOG_LINE_NUMBERS	A line sequence number will be written on the beginning of each line when the log is displayed in textual format.
SHOW_HTML	The configured Internet Browser will be invoked and browse the produced HTML representation of the specified Express schema(ta).

Example

 EdmiError rstat;
 SdaiInteger nWrn, nErr;
 SdaiServerContext myContext;
 SdaiSchema schemaId;
  
 /* 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); 
  
 /* Get the id of schema MySchema */
 rstat = edmiRemoteGetSchema(myContext, "MySchema",
 &schemaId, NULL); 
  
 /* Get the HTML source
 of schema MySchema */ 
 rstat = edmiRemoteGetSchemaSource(myContext, EXPRESS_SCHEMA_TYPE,
 "MySchema", NULL, SHOW_HTML,  
 "c:/out/MySchema.html", NULL); 
 . . .

EDMsix

edmiRemoteGetSchemaSource

Arguments

Return Value

Options

Example

See also

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