NI-HWS C Function Reference Help Download the archived PDF Table of contents NI-HWS C Function Reference Help Store Analog Functions niHWS_StoreAnalogWfmF64 niHWS_StoreAnalogWfmI8 niHWS_StoreAnalogWfmI16 niHWS_StoreAnalogWfmI32 Retrieve Analog Functions niHWS_RetrieveAnalogWfmF64 niHWS_RetrieveAnalogWfmI8 niHWS_RetrieveAnalogWfmI16 niHWS_RetrieveAnalogWfmI32 Store Digital Functions niHWS_StoreDigitalWfmU8 niHWS_StoreDigitalWfmU16 niHWS_StoreDigitalWfmU32 niHWS_StoreDigitalWfm2DU8 niHWS_StoreDigitalWfm2DU16 niHWS_StoreDigitalWfm2DU32 niHWS_StoreDigitalWfmWDT Retrieve Digital Functions niHWS_RetrieveDigitalWfmU8 niHWS_RetrieveDigitalWfmU16 niHWS_RetrieveDigitalWfmU32 niHWS_RetrieveDigitalWfm2DU8 niHWS_RetrieveDigitalWfm2DU16 niHWS_RetrieveDigitalWfm2DU32 niHWS_RetrieveDigitalWfmWDT Low-Level Functions niHWS_OpenFile niHWS_CloseFile Read Functions niHWS_GetWfmReference Read Analog Functions niHWS_ReadAnalogF64 niHWS_ReadAnalogI8 niHWS_ReadAnalogI16 niHWS_ReadAnalogI32 Read Digital Functions niHWS_ReadDigitalU8 niHWS_ReadDigitalU16 niHWS_ReadDigitalU32 niHWS_ReadDigital2DU8 niHWS_ReadDigital2DU16 niHWS_ReadDigital2DU32 niHWS_ReadDigitalWDT Read Utility Functions niHWS_GetNumberOfGroups niHWS_GetGroupName niHWS_GetNumberOfWaveforms niHWS_GetWfmName niHWS_GetScalingCoefficients niHWS_GetGroupStringAttribute niHWS_GetWfmStringAttribute niHWS_GetWfmI32Attribute niHWS_GetWfmI64Attribute niHWS_GetWfmF64Attribute Write Functions niHWS_NewWfmReference Write Analog Functions niHWS_WriteAnalogF64 niHWS_WriteAnalogI8 niHWS_WriteAnalogI16 niHWS_WriteAnalogI32 Write Digital Functions niHWS_WriteDigitalU8 niHWS_WriteDigitalU16 niHWS_WriteDigitalU32 niHWS_WriteDigital2DU8 niHWS_WriteDigital2DU16 niHWS_WriteDigital2DU32 niHWS_WriteDigitalWDT Write Utility Functions niHWS_SetScalingCoefficients niHWS_SetGroupStringAttribute niHWS_SetWfmStringAttribute niHWS_SetWfmF64Attribute niHWS_Seek niHWS_GetErrorString Return Value next page