SchemaKeys Property

The keys of a schema entity.

Syntax

ANSI (Cross Platform)
char* GetSchemaKeys(int iSchemaKeysIndex);

Unicode (Windows)
LPWSTR GetSchemaKeys(INT iSchemaKeysIndex);
- (NSString*)schemaKeys:(int)schemaKeysIndex;

#define PID_ODATA_SCHEMAKEYS 116

IPWORKS_EXTERNAL void* IPWORKS_CALL IPWorks_OData_Get(void *lpObj, int propid, int arridx, int *lpcbVal, int64 *lpllVal);

IPWORKS_EXTERNAL int IPWORKS_CALL IPWorks_OData_CheckIndex(void *lpObj, int propid, int arridx);

Default Value

"0"

Remarks

This property is used to obtain the key(s) contained within an entity of a service schema and is populated after setting SchemaEntityIndex.

Note: A Key value maps to a property of the entity, details of which can be retrieved via SchemaProperty.

This property is read-only and not available at design time.

Data Type

String
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IPWorks 2020 C++ Edition - Version 20.0 [Build 8307]