| PropField_Entity | Valid for Data fields only (SendProp shows as int) |
| PropField_String_T | |
| PropField_Integer | Valid for SendProp and Data fields |
| PropField_Unsupported | The type is unsupported. |
| PropField_Vector | Valid for SendProp and Data fields |
| PropField_Float | Valid for SendProp and Data fields |
| PropField_String | Valid for SendProp and Data fields |
| PropField_Variant | Valid for Data fields. Read only.
Note that the size of a string_t is dynamic, and
thus FindDataMapOffs() will return the constant size
of the string_t container (which is 32 bits right now). |