Package jnr.ffi
Class Struct.SignedLong
java.lang.Object
jnr.ffi.Struct.Member
jnr.ffi.Struct.NumberField
jnr.ffi.Struct.SignedLong
- Enclosing class:
- Struct
A native long integer field.
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Field Summary
Fields inherited from class jnr.ffi.Struct.NumberField
type
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Constructor Summary
ConstructorsConstructorDescriptionCreates a new native long field.SignedLong
(Struct.Offset offset) Creates a new signed native long field at a specific offset -
Method Summary
Modifier and TypeMethodDescriptionfinal long
get()
Gets the value for this field.final int
intValue()
Returns a java int representation of this field.final long
Returns a java long representation of this field.final void
set
(long value) Sets the value for this field.void
Sets the field to a new value.final String
toString()
Returns a string representation of this field.Methods inherited from class jnr.ffi.Struct.NumberField
byteValue, doubleValue, floatValue, getMemory, offset, shortValue, struct
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Constructor Details
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SignedLong
public SignedLong()Creates a new native long field. -
SignedLong
Creates a new signed native long field at a specific offset- Parameters:
offset
- The offset within the memory area for this field.
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Method Details
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get
public final long get()Gets the value for this field.- Returns:
- a long.
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set
public final void set(long value) Sets the value for this field.- Parameters:
value
- the 32/64 bit value to set.
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set
Description copied from class:Struct.NumberField
Sets the field to a new value.- Specified by:
set
in classStruct.NumberField
- Parameters:
value
- The new value.
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intValue
public final int intValue()Returns a java int representation of this field.- Specified by:
intValue
in classStruct.NumberField
- Returns:
- a java int value for this field.
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longValue
public final long longValue()Returns a java long representation of this field.- Overrides:
longValue
in classStruct.NumberField
- Returns:
- a java long value for this field.
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toString
Returns a string representation of this field.- Overrides:
toString
in classStruct.NumberField
- Returns:
- a string representation of this field.
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