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EdmiError edmiGetRuleSchema (SdaiString schemaName,
SdaiString ruleSchemaName,
SdaiRuleSchema *ruleSchemaId);
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Returns the ruleSchemaID that uniquely identifies an EDMruleSchema in the EDMdatabase.
EXPRESS:
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ENTITY rule_schema; |
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name : STRING; constants : SET OF user_constant; types : SET OF rule_schema_defined_type; |
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entities : SET OF rule_schema_entity; |
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functions : SET OF rule_schema_function; |
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procedures : SET OF rule_schema_procedure; |
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rules : SET OF rule_schema_rule; |
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uniqueness_rules : SET OF rule_schema_uniqueness_rule; |
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used_built_in_functions : OPTIONAL SET OF INTEGER; |
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instances : SET OF entity_instance; |
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schema_instance : schema_instance; |
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global_variables : OPTIONAL algorithm_head; |
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line_number : INTEGER; |
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first_line : INTEGER; |
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last_line : INTEGER; |
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END_ENTITY; |
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Arguments
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| Type | Name | Comment |
| SdaiString | schemaName | Specifies the name of the dictionary model (EXPRESS schema) that hosts the rule schema. This EXPRESS schema must exist as a dictionary model in the EDMdatabase . Schema names are case insensitive. Schema names are unique in an EDMdatabase . |
| SdaiString | ruleSchemaName | Specifies the name of rule schema of interest. Rule schema names are case insensitive. Rule schema names are unique in an EDMdatabase . |
| SdaiRuleSchema | *ruleSchemaId | Address of the variable that will receive the numeric ruleSchemaID that uniquely identifies the rule schema instance in the EDMdatabase . |
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Return Value
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Options
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Example
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SdaiRuleSchema ruleSchemaId; EdmiError rstat; . . . if (rstat = edmiGetRuleSchema ("ifc151", "WheelChairAccess", &ruleSchemaId)) { /* Error in operation */ printf("\nError: %s in edmiGetRuleSchema\n", |
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edmiGetErrorText(rstat)); |
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goto error; |
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} printf ("\nRuleSchemaId: %lu", ruleSchemaId); |
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. . . |
See also
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