edmiRemoteGetSchema

EdmiError edmiRemoteGetSchema(SdaiServerContext serverContextId,
                               SdaiString        schemaName, 
                               SdaiSchema        *schemaId,
                               SdaiInvocationId  *edmiInvocationId);

Returns the numeric schemaID that uniquely identifies the schema definition of the specified Express Schema in the remote EDMdatabase

ENTITY schema_definition;
    name                     : STRING; 
    entities                 : SET OF entity_definition; 
    types                    : SET OF defined_type; 
    global_rules             : SET OF global_rule; 
    user_constants           : SET OF user_constant; 
    user_functions           : SET OF user_function; 
    user_procedures          : SET OF user_procedure; 
    interface_declarations   : LIST OF use_and_reference_from; 
    redeclared_attributes    : OPTIONAL SET OF attribute; 
    used_built_in_functions  : OPTIONAL SET OF INTEGER; 
    rule_schemata            : OPTIONAL SET OF rule_schema; 
    query_schemata           : OPTIONAL SET OF query_schema; 
    short_form_schemata      : OPTIONAL SET OF STRING; 
    schema_not_debugable     : OPTIONAL BOOLEAN; 
END_ENTITY;

Arguments

Type	Name	Comment
SdaiServerContext	serverContextId	Context identification, from edmiDefineServerContext
SdaiString	schemaName	The name of the Express Schema for which to retrieve its id. Schema names are case insensitive and unique within an EDMdatabase
SdaiSchema	schemaId	A variable that will receive the numeric schemaID that uniquely identifies the schema definition instance that corresponds to the given Express Schema in the remote EDMdatabase
SdaiInvocationId	edmiInvocationId	Currently not used.

Return Value

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Options

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); 
 . . .

edmiRemoteGetSchema

Arguments

Return Value

Options

Example

See also

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