gmSL Attribute Classes
All of the
gmSL attribute classes are defined in the gmslang.xml language file.
The tool level attribute classes are Select and Project.
Symbol Attribute Classes
The symbol attribute classes correspond to the Object Types.
Idl Attribute Classes
The Idl attribute classes are used by the Idl compiler and author.
Utility Attribute Classes
The utility attribute classes describe various internal components managed by
gmBasic.
The tOpcInfo Attribute Class
The
tOcpInfo attribute class describes the individual opcode in the language file.
It is a packed information vector that contains the following attributes:
| Attribute | Description of content
|
| length | The overall length of the packed information structure in bytes
|
| ident | The identifier of the opcode in null-terminated form. Note that the opcode
identifiers are always three uppercase characters.
|
| value | The actual numeric value of the opcode. This is the value used to identify
the opcode. It is a small integer value that can be referenced via the
OPC.ident intrinsic enumeration.
|
| type | This is an entry value from the opcTypes enumeration which describes
the physical type of the opcode.
|
| role | This is an entry value from the opcRoles enumeration which describes
the overall role of the opcode.
|
| subcodes | This is the number of subcodes associated with the opcode.
|
| sublist | This is the root offset in packed language storage of the standard list of
subcodes associated with this opcode.
|
| interface | This is the root offset in the language symbol table of the class that
describes the subcodes of the opcode.
|