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TKE_Marker_Size

Opcode

ASCII +
Hexadecimal 2B
Decimal 43

Operands

Float size, [Byte units] 
size size of marker symbols
units enumeration of unit choices, present if size is negative

Notes

Indicates the size of marker symbols relative to the default size, if positive. A negative value indicates that the units field is present, and the magnitude of the value plus the units indicate the marker size.

Size Units options:

0 Object space size
1 Screen space size
2 Window space size
3 Points
4 Pixels

Specification of marker size with units was added after version 7.00.