MemDWord Function | |
Get a pointer to a matching double word in a memory buffer.
Namespace:
XSharp.RT
Assembly:
XSharp.RT (in XSharp.RT.dll) Version: 2.19
Syntax FUNCTION MemDWord(
ptrBuffer AS IntPtr,
dwValue AS DWORD,
dwCount AS DWORD
) AS IntPtr
public static IntPtr MemDWord(
IntPtr ptrBuffer,
uint dwValue,
uint dwCount
)
Request Example
View SourceParameters
- ptrBuffer
- Type: IntPtr
A pointer to the memory buffer to examine. - dwValue
- Type: DWord
The double word value to match. - dwCount
- Type: DWord
The number of double words in ptrBuffer to examine.
Return Value
Type:
IntPtr
A pointer to the first occurrence of
dwValue within the first
dwCount characters of
ptrBuffer.
If
dwValue is not matched, MemDWord() returns a NULL_PTR.
Remarks Examples
This example uses MemDWord() on a PSZ:
1FUNCTION FindDWord() AS VOID
2 LOCAL pszC := "ABCDEFGHIJ" AS PSZ
3 ? MemDWord(pszC, Bin2DW("EFGH"), 2)
4 ? MemDWord(pszC, Bin2DW("EFGH"), 1)
5
6
See Also