Int 31/AX=0001h

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DPMI 0.9+ - FREE LDT DESCRIPTOR

AX = 0001h
BX = selector to free

Return:
CF clear if successful CF set on error AX = error code (DPMI 1.0+) (8022h) (see #03143)

Notes: Only one descriptor is freed per call. The program's initial CS, DS, and SS descriptors may be freed. (DPMI 1.0+) any segment registers containing the freed selector are set to 0000h. Not supported by MS Windows 3.0 in Standard mode

See Also: AX=0000h - AX=000Ah - AX=000Dh - INT 21/AX=3502

Category: DOS Extenders - Int 31h - D

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