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Searched refs:OH_Cursor (Results 1 - 2 of 2) sorted by relevance

/interface/sdk_c/distributeddatamgr/relational_store/include/
H A Doh_cursor.h90 * @brief Define the OH_Cursor structure type.
96 typedef struct OH_Cursor { struct
98 * The id used to uniquely identify the OH_Cursor struct.
104 * @param cursor Represents a pointer to an {@link OH_Cursor} instance.
107 * @see OH_Cursor.
110 int (*getColumnCount)(OH_Cursor *cursor, int *count);
115 * @param cursor Represents a pointer to an {@link OH_Cursor} instance.
119 * @see OH_Cursor, OH_ColumnType.
122 int (*getColumnType)(OH_Cursor *cursor, int32_t columnIndex, OH_ColumnType *columnType);
127 * @param cursor Represents a pointer to an {@link OH_Cursor} instanc
289 } OH_Cursor; global() typedef
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H A Drelational_store.h482 * @return If the query is successful, a pointer to the instance of the @link OH_Cursor} structure is returned.
484 * @see OH_Rdb_Store, OH_Predicates, OH_Cursor.
487 OH_Cursor *OH_Rdb_Query(OH_Rdb_Store *store, OH_Predicates *predicates, const char *const *columnNames, int length);
522 * @return If the query is successful, a pointer to the instance of the @link OH_Cursor} structure is returned.
527 OH_Cursor *OH_Rdb_ExecuteQuery(OH_Rdb_Store *store, const char *sql);
720 * @return If the operation is successful, a pointer to the instance of the @link OH_Cursor} structure is returned.
725 * @see OH_Cursor.
728 OH_Cursor *OH_Rdb_FindModifyTime(OH_Rdb_Store *store, const char *tableName, const char *columnName,
1241 * @return If the query is successful, a pointer to the instance of the @link OH_Cursor} structure is returned.
1243 * @see OH_Rdb_Store, OH_Predicates, OH_Cursor
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