Difference between revisions of "Lua:byteTableToDouble"
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(Created page with ''''function''' byteTableToDouble(''Table'') Converts a byte table to a QWORD (8 bytes), interpreting them as a double precision floating point value. === Function Parameters =…') |
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| − | '''function''' byteTableToDouble(''Table'') | + | [[Category:Lua]] |
| + | '''function''' byteTableToDouble(''Table'') ''':''' Number | ||
| − | Converts a | + | Converts a table of bytes to a double precision (64-bit) floating point number. |
| − | + | ===Function Parameters=== | |
| − | === Function Parameters === | + | {|width="85%" cellpadding="10%" cellspacing="0" border="0" |
| − | {|width="85%" cellpadding="10 | ||
!align="left"|Parameter | !align="left"|Parameter | ||
!align="left"|Type | !align="left"|Type | ||
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|- | |- | ||
|Table | |Table | ||
| − | | | + | |Table |
| − | | | + | |A table containing the bytes to convert (least significant byte first). |
|} | |} | ||
| + | ===Returns=== | ||
| + | Number — The resulting double precision floating point value. | ||
| − | == | + | ===Explanation=== |
| − | + | The function takes a table of bytes (e.g., <code>{0x1F, 0x85, 0xEB, 0x51, 0xB8, 0x1E, 0x09, 0x40}</code>) and interprets them as a 64-bit double in little-endian order. | |
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| − | + | For example, <code>byteTableToDouble({0x1F, 0x85, 0xEB, 0x51, 0xB8, 0x1E, 0x09, 0x40})</code> returns <code>3.14</code>. | |
| − | |||
| − | |||
| + | ===Examples=== | ||
| + | <pre> | ||
| + | local doubleValue = byteTableToDouble({0x1F, 0x85, 0xEB, 0x51, 0xB8, 0x1E, 0x09, 0x40}) | ||
| + | print(doubleValue) -- Output: 3.14 | ||
| + | </pre> | ||
| − | + | {{LuaSeeAlso}} | |
| − | |||
| − | |||
=== Related Functions === | === Related Functions === | ||
| − | + | {{ReadWriteMemory}} | |
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Revision as of 17:41, 11 July 2025
function byteTableToDouble(Table) : Number
Converts a table of bytes to a double precision (64-bit) floating point number.
Function Parameters
| Parameter | Type | Description |
|---|---|---|
| Table | Table | A table containing the bytes to convert (least significant byte first). |
Returns
Number — The resulting double precision floating point value.
Explanation
The function takes a table of bytes (e.g., {0x1F, 0x85, 0xEB, 0x51, 0xB8, 0x1E, 0x09, 0x40}) and interprets them as a 64-bit double in little-endian order.
For example, byteTableToDouble({0x1F, 0x85, 0xEB, 0x51, 0xB8, 0x1E, 0x09, 0x40}) returns 3.14.
Examples
local doubleValue = byteTableToDouble({0x1F, 0x85, 0xEB, 0x51, 0xB8, 0x1E, 0x09, 0x40})
print(doubleValue) -- Output: 3.14
See also
| Lua |
| Script Engine |
Related Functions
| Read Functions |
|---|
| readBytes |
| readSmallInteger |
| readInteger |
| readQword |
| readPointer |
| readFloat |
| readDouble |
| readString |
| Read Functions (Local Process) |
| readBytesLocal |
| readIntegerLocal |
| readQwordLocal |
| readPointerLocal |
| readFloatLocal |
| readDoubleLocal |
| readStringLocal |
| Write Functions |
| writeBytes |
| writeSmallInteger |
| writeInteger |
| writeQword |
| writeFloat |
| writeDouble |
| writeString |
| Write Functions (Local Process) |
| writeBytesLocal |
| writeIntegerLocal |
| writeQwordLocal |
| writeFloatLocal |
| writeDoubleLocal |
| writeStringLocal |
| Byte Table Conversions (Value → Byte Table) |
| wordToByteTable |
| dwordToByteTable |
| qwordToByteTable |
| floatToByteTable |
| doubleToByteTable |
| stringToByteTable |
| wideStringToByteTable |
| Byte Table Conversions (Byte Table → Value) |
| byteTableToWord |
| byteTableToDword |
| byteTableToQword |
| byteTableToFloat |
| byteTableToDouble |
| byteTableToString |
| byteTableToWideString |
