tb_size

Return DOS transfer memory buffer size

Declaration

Source position: go32.pp line 189

  function tb_size : LongInt;

Description

Returns the size of the pre-allocated dos memory buffer.

Return values: The size of the pre-allocated dos memory buffer. This block always seems to be 16k in size, but don't rely on this.

Errors

None.

See also

Name Description
copyfromdos Copy data from DOS to heap
copytodos Copy data from heap to DOS memory
transfer_buffer Return offset of DOS transfer buffer