Below is a complete list of the user defined functions available in AutoIt. Click on a user defined function name for a detailed description.
When using them you need to add a #include <WinAPISys.au3>.
| User Defined Function | Description |
|---|---|
| _WinAPI_CompressBuffer | Compresses a buffer with specified compression format and engine type |
| _WinAPI_ComputeCrc32 | Calculates the CRC32 checksum of a block of memory |
| _WinAPI_DecompressBuffer | Decompresses an entire compressed buffer |
| _WinAPI_EqualMemory | Compares two blocks of memory to determine whether the specified number of bytes are identical |
| _WinAPI_FillMemory | Fills a block of memory with the given value |
| _WinAPI_GetPhysicallyInstalledSystemMemory | Retrieves the amount of RAM that is physically installed on the computer |
| _WinAPI_GetSystemDEPPolicy | Gets the data execution prevention (DEP) policy setting for the system |
| _WinAPI_IsBadCodePtr | Determines whether the calling process has read access to the memory at the specified address |
| _WinAPI_IsBadReadPtr | Verifies that the calling process has read access to the specified range of memory |
| _WinAPI_IsBadStringPtr | Verifies that the calling process has read access to the specified range of memory |
| _WinAPI_IsBadWritePtr | Verifies that the calling process has write access to the specified range of memory |
| _WinAPI_MoveMemory | Moves a block of memory from one location to another |
| _WinAPI_ZeroMemory | Fills a block of memory with zeros |