xpxGetSchema

 
SYNTAX:
 
xpxGetSchema (schemaName   : STRING;
               VAR schemaId : GENERIC)
               status       : INTEGER;
 
The xpxGetSchema function returns the instanceId of the specified Express schema. The argument schemaName specifies the actual Express schema. The instanceId of a an Express schema is the instanceId of the schema_definition instance in the appropriate dictionary model in the EDMdatabase^. The instanceId of the specified schema will be returned in the schemaId argument.
This function is equivalent to the EDMinterface^ function edmiGetSchema