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java.lang.Object | +--com.jniwrapper.Parameter | +--com.jniwrapper.Pointer.Void
Represents a void *
.
This pointer can be used for parameters where the referenced object type/size
is not known or is of no interest for the client.
Constructor Summary | |
Pointer.Void()
Constructs a new null pointer. |
|
Pointer.Void(long value)
Constructs a new void pointer that has the given value. |
|
Pointer.Void(Pointer.Void that)
|
Method Summary | |
Function |
asFunction()
Converts this poiter to a function. |
Function |
asFunction(byte callingConvention)
Converts this poiter to a function. |
void |
asTypedPointer(Pointer destPtr)
|
java.lang.Object |
clone()
|
boolean |
equals(java.lang.Object obj)
Compares this Parameter object to a given object. |
int |
getLength()
Returns a length of the parameter in memory. |
long |
getValue()
Returns handle value of this object. |
int |
hashCode()
|
boolean |
isNull()
Tests if this pointer is null. |
void |
read(DataBuffer stackBuffer,
int offset,
boolean invokedByCallback)
Reads this parameter from a specified data source. |
void |
setValue(long value)
Sets handle value of this pointer. |
java.lang.String |
toString()
Converts this pointer to string representation. |
void |
write(DataBuffer stackBuffer,
int offset,
boolean invokedByCallback)
Writes this parameter to a specified data source. |
Methods inherited from class com.jniwrapper.Parameter |
acceptIOPerformer, asReturnValue, getAlignedLength, getAlignmentRequirement, getDataBuffer, getDataBufferOffset, indent, pop, push, read, setDataBuffer, toByteArray, write |
Methods inherited from class java.lang.Object |
finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public Pointer.Void()
public Pointer.Void(long value)
(HWND)-1
.
public Pointer.Void(Pointer.Void that)
Method Detail |
public int getLength()
Parameter
sizeof()
operator.
getLength
in class Parameter
public void write(DataBuffer stackBuffer, int offset, boolean invokedByCallback) throws MemoryAccessViolationException
Parameter
write
in class Parameter
MemoryAccessViolationException
public void read(DataBuffer stackBuffer, int offset, boolean invokedByCallback) throws MemoryAccessViolationException
Parameter
read
in class Parameter
MemoryAccessViolationException
public java.lang.Object clone()
clone
in class Parameter
public void setValue(long value)
setValue
in interface IntegerParameter
public long getValue()
getValue
in interface IntegerParameter
public boolean isNull()
public java.lang.String toString()
toString
in class java.lang.Object
public Function asFunction()
public Function asFunction(byte callingConvention)
callingConvention
- calling convention.public void asTypedPointer(Pointer destPtr)
public boolean equals(java.lang.Object obj)
Parameter
Parameter
object to a given object.
Two Parameter
objects are considered equal if their
byte representations are equal and they are of the same type.
Subclasses may override this method as appropriate.
equals
in class Parameter
obj
- value to compare this object to
true
if two objects are equal.public int hashCode()
hashCode
in class java.lang.Object
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