global_dos_free
Free DOS memory block
Declaration
Source position: go32.pp line 110
function global_dos_free(selector: Word) : Boolean;
Description
Frees a previously allocated dos memory block.
Parameters:
- selector
- selector to the dos memory block.
Return value: True if successful, False otherwise.
Remark
The descriptor allocated for the memory block is automatically freed and hence invalid for further use. This function should only be used for memory allocated by global_dos_alloc . !!!
For an example, see global_dos_alloc .
Errors
Check the int31error variable.
See also
| Name | Description |
|---|---|
| global_dos_alloc | Allocate DOS real mode memory |