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    global_dos_free

    Free DOS memory block.

    Declaration

    Source position: go32.pp line 112

    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.