| Data: |
| STACK |
WORD |
VIO handle (must be 00h) |
|
WORD |
column at which to start reading |
|
WORD |
row at which to start reading |
|
DWORD |
pointer to WORD containing length of buffer in bytes on return,
WORD contains number of bytes actually read |
|
DWORD |
pointer to buffer for cell string |
|
| Return: |
| AX |
= |
error code (00h, 74h, 166h ,167h, 1B4h) (see #00373) |
|