· When opening a shapefile and dBASE file in ArcMap, ArcCatalog, and ArcGIS Pro, the applications look at the Language Driver ID (LDID) in the header of a dBASE file, or an associated *.CPG file, which are both used to define the code page and help determine the code page of the file that is . One way to see what the language driver is of a specific table is to use the undocumented TableDef class -- it will show you the language driver the table was created with: t = new TableDef() www.doorway.ruame = "TableName" www.doorway.ru()? www.doorway.ruge. If you get something like "dBASE ENU cp", the table is using an older ASCII driver. dBASE IV encryption flag. 12 bytes: Reserved for multi-user processing. 1 byte: Production MDX flag; 0x01 if a www.doorway.ru file exists for this table; 0x00 if www.doorway.ru file exists. 1 byte: Language driver ID. 2 bytes: Reserved; filled with zeros. 32 .
dBASE IV encryption flag. 12 bytes: Reserved for multi-user processing. 1 byte: Production MDX flag; 0x01 if a www.doorway.ru file exists for this table; 0x00 if www.doorway.ru file exists. 1 byte: Language driver ID. 2 bytes: Reserved; filled with zeros. 32 bytes: Language driver name. 4 bytes. Set "Default Driver" to "dBASE" Set "LANGDRIVER" to "'W Europe ANSI'" Open "Drivers" Open "Native" Click on "DBASE" Select "LANGDRIVER" and set to "'W Europe ANSI'" Press CTRL+A (and answer "Yes" to the question about applying changes) Close the BDE Administrator The next time you load Visual dBASE. 29 1 byte Language driver ID. 2 bytes Reserved; filled with zeros. n 32 bytes Field descriptor array (the structure of this array is each shown below) n+1 1 byte 0Dh stored as the field terminator.
1 oct Most dbase files do not contain the language driver name. You'll want to use the language codepage byte at offset 29 instead. External identifier of this OGC® document: Language driver ID This information is from the dBASE IV Language Reference manual. Several sources claim that dBASE clears the header on creation with blanks (20h). field 1Dh / 29| Language driver *5| | / 0Ch / 12| Field data address.
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