Write U64

Signature

bool writeU64(u64 address, u64 value)

Description

Writes a 64-bit unsigned integer to a given memory address.

Returns whether the operation was successful (true) or not (false).

Arguments

Address

The memory address where the value will be written to.

Value

The value that will be written to the specified address.

Alternative Syntax

The syntax memory.u64[address] = value can be used as a alternative.

Unsafe Version

An unsafe version is also available that skips safety checks in favor of improved performance. This should only be used when memory validity is guaranteed.

Unsafe functions are marked with a u suffix, such as writeU64u, or can be used with the alternative syntax: memory.u64u[address] = value.