---

id: unit64 title: UInt64 sidebar_label: UInt64

UInt64

Kind: global class
this: {“{”}UInt64{"}"}

• UInt64
  • new UInt64(top, bot)
  • .add(y)
  • .copy()
  • .shlb()

new UInt64(top, bot)

Creates an instance of UInt64. Rudimentary unsigned 64-bit type for SHA384 and SHA512

Param	Description
top	Top 32 bits
bot	Bottom 32 bits

uInt64.add(y)

Add value

Kind: instance method of UInt64
this: {“{”}UInt64{"}"}

Param	Description
y	UInt64 value

uInt64.copy()

Copy value

Kind: instance method of UInt64
this: {“{”}UInt64{"}"}

uInt64.shlb()

Shift left

Kind: instance method of UInt64
this: {“{”}UInt64{"}"}