# Oleaut32

- [GetActiveObject](/pinvoke/oleaut32/getactiveobject.md)
- [LoadTypeLib](/pinvoke/oleaut32/loadtypelib.md)
- [LoadTypeLibEx](/pinvoke/oleaut32/loadtypelibex.md)
- [OleCreatePictureIndirect](/pinvoke/oleaut32/olecreatepictureindirect.md)
- [RegisterTypeLib](/pinvoke/oleaut32/registertypelib.md)
- [SysFreeString](/pinvoke/oleaut32/sysfreestring.md)
- [SysStringLen](/pinvoke/oleaut32/sysstringlen.md)
- [UnRegisterTypeLib](/pinvoke/oleaut32/unregistertypelib.md)
- [VarBstrFromDisp](/pinvoke/oleaut32/varbstrfromdisp.md)
- [VariantChangeTypeEx](/pinvoke/oleaut32/variantchangetypeex.md)
- [VariantInit](/pinvoke/oleaut32/variantinit.md)