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Font_ReadDefn (size syntax)
Programmer's Reference Manuals
» Part 8 - Non-kernel input/output
» The Font Manager
» SWI Calls
» Font_ReadDefn
» Font_ReadDefn (size syntax)
Font_ReadDefn
(SWI &40083)
| Entry | |
|---|---|
| R0 | Font handle |
| R1 | 0 |
| R3 | ‘Full’ (&4C4C5546) |
| Exit | |
|---|---|
| R1 | Preserved |
| R2 | Size of buffer required to store font information |
| R3 | Corrupted |
| R4 | Corrupted |
| R5 | Corrupted |
| R6 | Corrupted |
| R7 | Corrupted |
Use
This purpose of this call is to return the size of buffer required to store information about the given font if using the Font_ReadDefn (information syntax) form of this call.