---
layout: stdlib-reference
---
# Interfaces

Slang's Standard Library defines the following interfaces:

- [IArithmetic](iarithmetic-01/index)
- [IArithmeticAtomicable](iarithmeticatomicable-01b/index)
- [IArray](iarray-01/index)
- [IAtomicable](iatomicable-01/index)
- [IBitAtomicable](ibitatomicable-014/index)
- [IBufferDataLayout](ibufferdatalayout-017b/index)
- [IComparable](icomparable-01/index)
- [IDefaultInitializable](idefaultinitializable-018/index)
- [IDiffTensorWrapper](idifftensorwrapper-015b/index)
- [IDifferentiable](idifferentiable-01/index)
- [IDifferentiableFunc](idifferentiablefunc-01f/index)
- [IDifferentiableMutatingFunc](idifferentiablemutatingfunc-01fn/index)
- [IDifferentiablePtrType](idifferentiableptrtype-01fi/index)
- [IFloat](ifloat-01/index)
- [IFunc](ifunc-01/index)
- [IInteger](iinteger-01/index)
- [ILogical](ilogical-01/index)
- [IMutatingFunc](imutatingfunc-019/index)
- [IOpaqueDescriptor](iopaquedescriptor-017/index)
- [IPhysicalBuffer](iphysicalbuffer-019/index)
- [IRWArray](irwarray-0123/index)
- [IRWPhysicalBuffer](irwphysicalbuffer-0123b/index)
- [IRangedValue](irangedvalue-017/index)
- [ITexelElement](itexelelement-016/index)
- [\_\_BuiltinArithmeticType](0_builtinarithmetictype-029j/index)
- [\_\_BuiltinFloatingPointType](0_builtinfloatingpointtype-029hm/index)
- [\_\_BuiltinIntegerType](0_builtinintegertype-029g/index)
- [\_\_BuiltinLogicalType](0_builtinlogicaltype-029g/index)
- [\_\_ITextureShape](0_itextureshape-023a/index)
- [\_\_ITextureShape1D2D3D](0_itextureshape1d2d3d-023agik/index)

<!-- RTD-TOC-START
```{toctree}
:titlesonly:
:hidden:

IArithmetic <iarithmetic-01/index>
IArithmeticAtomicable <iarithmeticatomicable-01b/index>
IArray <iarray-01/index>
IAtomicable <iatomicable-01/index>
IBitAtomicable <ibitatomicable-014/index>
IBufferDataLayout <ibufferdatalayout-017b/index>
IComparable <icomparable-01/index>
IDefaultInitializable <idefaultinitializable-018/index>
IDiffTensorWrapper <idifftensorwrapper-015b/index>
IDifferentiable <idifferentiable-01/index>
IDifferentiableFunc <idifferentiablefunc-01f/index>
IDifferentiableMutatingFunc <idifferentiablemutatingfunc-01fn/index>
IDifferentiablePtrType <idifferentiableptrtype-01fi/index>
IFloat <ifloat-01/index>
IFunc <ifunc-01/index>
IInteger <iinteger-01/index>
ILogical <ilogical-01/index>
IMutatingFunc <imutatingfunc-019/index>
IOpaqueDescriptor <iopaquedescriptor-017/index>
IPhysicalBuffer <iphysicalbuffer-019/index>
IRWArray <irwarray-0123/index>
IRWPhysicalBuffer <irwphysicalbuffer-0123b/index>
IRangedValue <irangedvalue-017/index>
ITexelElement <itexelelement-016/index>
__BuiltinArithmeticType <0_builtinarithmetictype-029j/index>
__BuiltinFloatingPointType <0_builtinfloatingpointtype-029hm/index>
__BuiltinIntegerType <0_builtinintegertype-029g/index>
__BuiltinLogicalType <0_builtinlogicaltype-029g/index>
__ITextureShape <0_itextureshape-023a/index>
__ITextureShape1D2D3D <0_itextureshape1d2d3d-023agik/index>
```
RTD-TOC-END -->