PtrReader

Ecng.Interop

Provides methods to read data from an unmanaged memory pointer.

Konstruktoren

PtrReader

public PtrReader(IntPtr ptr)

ptrReader = PtrReader(ptr)

Initializes a new instance of the PtrReader class with the specified pointer.

Ptr

public IntPtr Ptr { get; set; }

value = ptrReader.Ptr
ptrReader.Ptr = value

Gets or sets the unmanaged memory pointer.

GetByte

public byte GetByte()

result = ptrReader.GetByte()

Reads a byte from the current pointer and advances the pointer by the size of a byte.

Rückgabe: The byte read from the pointer.

GetInt

public int GetInt()

result = ptrReader.GetInt()

Reads a 32-bit integer from the current pointer and advances the pointer by the size of an integer.

Rückgabe: The 32-bit integer read from the pointer.

GetIntPtr

public IntPtr GetIntPtr()

result = ptrReader.GetIntPtr()

Reads an IntPtr from the current pointer and advances the pointer by the size of an IntPtr.

Rückgabe: The IntPtr read from the pointer.

GetLong

public long GetLong()

result = ptrReader.GetLong()

Reads a 64-bit integer from the current pointer and advances the pointer by the size of a long.

Rückgabe: The 64-bit integer read from the pointer.

GetShort

public short GetShort()

result = ptrReader.GetShort()

Reads a 16-bit integer from the current pointer and advances the pointer by the size of a short.

Rückgabe: The 16-bit integer read from the pointer.

GetString

public string GetString()

result = ptrReader.GetString()

Reads a null-terminated ANSI string from the current pointer and advances the pointer by the size of an IntPtr.

Rückgabe: The ANSI string read from the pointer. If the string is null, an empty string is returned.

GetString

public string GetString(int length)

result = ptrReader.GetString(length)

Reads an ANSI string of the specified length from the current pointer and advances the pointer by the specified length.

Rückgabe: The ANSI string read from the pointer. If the string is null, an empty string is returned.