struct {
DWORD rdSize;
WORD rdFunction;
WORD rdParm[];
}
rdSize
Specifies the record size, in words.
rdFunction
Specifies the GDI function number 0x0626.
rdParm
Contains the following elements:
| Element | Description |
| escape number | Number identifying individual escape. |
| count | Number of bytes of information. |
| input data | Variable-length field. The member is ((count+1) >> 1) words long. |