JSValue structure
C#
public struct JSValue : IJSValue<JSValue>
Public Members
name | description |
---|---|
JSValue() | Creates an empty instance of JSValue , which implicitly converts to Undefined when used in any scope. |
JSValue(…) | Creates a new instance of JSValue from a handle in the current scope. (2 constructors) |
static False { get; } | |
static Global { get; } | |
static Null { get; } | |
static True { get; } | |
static Undefined { get; } | |
static CreateArray() | |
static CreateArray(…) | |
static CreateArrayBuffer(…) | (2 methods) |
static CreateBigInt(…) | (4 methods) |
static CreateDataView(…) | |
static CreateDate(…) | |
static CreateError(…) | |
static CreateExternal(…) | |
static CreateExternalArrayBuffer<T>(…) | |
static CreateFunction(…) | (2 methods) |
static CreateNumber(…) | (4 methods) |
static CreateObject() | |
static CreatePromise(…) | |
static CreateRangeError(…) | |
static CreateStringUtf16(…) | (2 methods) |
static CreateStringUtf8(…) | |
static CreateSymbol(…) | |
static CreateSyntaxError(…) | |
static CreateTypedArray(…) | |
static CreateTypeError(…) | |
static DefineClass(…) | (2 methods) |
static GetBoolean(…) | |
static RunScript(…) | |
static SymbolFor(…) | |
Handle { get; } | Gets the value handle, or throws an exception if the value scope is disposed or access from the current thread is invalid. |
Item { get; set; } | (3 indexers) |
Items { get; } | |
Properties { get; } | |
Scope { get; } | |
AddFinalizer(…) | (2 methods) |
AddGCHandleFinalizer(…) | |
As<T>() | Tries to create a T struct from this JSValue . It returns null if the T struct cannot be created. |
AsUnchecked<T>() | Creates a T struct from this JSValue without checking the enclosed handle type. It must be used only when the handle type is known to be correct. |
Call() | |
Call(…) | (7 methods) |
CallAsConstructor() | |
CallAsConstructor(…) | (6 methods) |
CallMethod(…) | (7 methods) |
CastTo<T>() | Creates a T struct from this JSValue . It throws InvalidCastException in case of failure. |
CheckObjectTypeTag(…) | |
CoerceToBoolean() | |
CoerceToNumber() | |
CoerceToObject() | |
CoerceToString() | |
DefineProperties(…) | (2 methods) |
DeleteElement(…) | |
DeleteProperty(…) | |
DetachArrayBuffer() | |
Equals(…) | Compares two JS values using JS "strict" equality. |
override Equals(…) | |
Freeze() | |
GetAllPropertyNames(…) | |
GetArrayBufferInfo() | |
GetArrayLength() | |
GetBigIntWordCount() | |
GetBigIntWords(…) | (2 methods) |
GetDataViewInfo(…) | |
GetDateValue() | |
GetElement(…) | |
override GetHashCode() | |
GetProperty(…) | |
GetPropertyNames() | |
GetPrototype() | |
GetTypedArrayBuffer(…) | |
GetTypedArrayData<T>() | |
GetTypedArrayLength(…) | |
GetValueBool() | |
GetValueDouble() | |
GetValueExternal() | Gets the object that is represented as an external value. (Throws if the JS value is not an external value.) |
GetValueExternalOrPrimitive() | Gets the .NET external value or primitive object value (string, boolean, or double) for a JS value, or null if the JS value is not convertible to one of those types. |
GetValueInt32() | |
GetValueInt64() | |
GetValueStringUtf16() | |
GetValueStringUtf16(…) | |
GetValueStringUtf16AsCharArray() | |
GetValueStringUtf8() | |
GetValueStringUtf8(…) | |
GetValueUInt32() | |
HasElement(…) | |
HasOwnProperty(…) | |
HasProperty(…) | |
InstanceOf(…) | |
Is<T>() | Checks if the T struct can be created from this JSValue . |
IsArray() | |
IsArrayBuffer() | |
IsBigInt() | |
IsBoolean() | |
IsDataView() | |
IsDate() | |
IsDetachedArrayBuffer() | |
IsError() | |
IsExternal() | |
IsFunction() | |
IsNull() | |
IsNullOrUndefined() | |
IsNumber() | |
IsObject() | |
IsPromise() | |
IsString() | |
IsSymbol() | |
IsTypedArray() | |
IsUndefined() | |
RemoveWrap(…) | Detaches an object from this JSValue. |
Seal() | |
SetElement(…) | |
SetObjectTypeTag(…) | |
SetProperty(…) | |
ToBigInteger() | |
ToInt64BigInt(…) | |
ToUInt64BigInt(…) | |
TryGetValueExternal() | Gets the object that is represented as an external value, or null if the JS value is not an external value. |
TryUnwrap() | Attempts to get the object that was previously attached to this JSValue. |
TypeOf() | |
Unwrap(…) | Gets the object that was previously attached to this JSValue. (Throws an exception if unwrapping failed.) |
Wrap(…) | Attaches an object to this JSValue. (2 methods) |
static GetVersion() | |
operator == | Compares two JS values using JS "strict" equality. |
explicit operator | (25 operators) |
implicit operator | (27 operators) |
operator != | Compares two JS values using JS "strict" equality. |
delegate From<T> | Delegate that provides a conversion from some type to a JS value. |
delegate To<T> | Delegate that provides a conversion from a JS value to some type. |
See Also
- interface IJSValue<TSelf>
- namespace Microsoft.JavaScript.NodeApi
- JSValue.cs