GenericFileDelete Method

Delete the last located record from the database table.

Syntax

public static int GenericFileDelete( 
   int channel
)

Parameters

channel: The channel number.

Return Value

A value of zero (0) is success otherwise an error code.

Remarks

Enables file style managment of a database table. The Generic* methods allow easy migraiton from ISAM style processing to database managment within your application. The GenericFileDelete allows you to map the deleting of the last row read from the database table.

Example

;;check to see if this "Channel" is a database channel and not an ISAM channel
if (Symphony.dB.DBAccess.GenericDBCheck(channel))
begin
	err = Symphony.dB.DBAccess.GenericFileDelete(channel)
	xreturn
end

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

DBAccess Class
DBAccess Members