readme.txt

来自「DBVIEW is a small Windows application th」· 文本 代码 · 共 38 行

Sample:	DBVIEW

Location:	...\WCE\SAMPLES\WIN32\DBVIEW

Abstract: DBVIEW is a small Windows application that highlights the use of 
the builtin database functions: 
	
	. PegCreateDatabase 
	. PegDeleteDatabase 
	. PegFindFirstDatabase 
	. PegFindNextDatabase 
	. PegOidGetInfo 
	. PegOpenDatabase 
	. PegReadRecordProps 
	. PegWriteRecordProps 
	. GetSystemMemoryDivision
	. GetStoreInformation
	. PegSetDatabaseInfo
	. PegSeekDatabase

DBVIEW uses a TreeView to show all available databases.  When the database 
node is selected, database information is displayed in the edit control to 
the right.  By expanding the Database node, the available database 
properties are displayed.  When a database property is selected the 
properties' information is also displayed in the edit control.  

DBVIEW can create database though the 'Object Store' menu.  The user must 
provide a name and database type (numeric value).  The database is create 
with the database name specified as the user's name plus '_TEST' attached 
to the end.  This is to prevent databases not created with DBVIEW from 
being deleted.  


DBVIEW allows only database created by it to be deleted by selecting the 
'Delete Database' menu option though the 'Object Store' menu.  Only one 
database can be deleted at a time and only the currently selected database 
is deleted.