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BlockScope Class

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

Represents the scope of a block of code that is taking part in a scope hierarchy and that can be pushed onto the global scope stack. For example, this class can represent the scope of a try block.

Namespace:  Microsoft.JScript
Assembly:  Microsoft.JScript (in Microsoft.JScript.dll)

public class BlockScope : ActivationObject

The BlockScope type exposes the following members.

  NameDescription
Public methodBlockScopeInitializes a new instance of the BlockScope class.
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  NameDescription
Public propertyItem[Double]Gets or sets a member of the script object that is designated by the specified Double index value. (Inherited from ScriptObject.)
Public propertyItem[Int32]Gets or sets a member of the script object that is designated by the specified Int32 index value. (Inherited from ScriptObject.)
Public propertyItem[Object[]]Gets or sets a member of the script object that is designated by the specified name, Double index value, or Int32 index value. (Inherited from ScriptObject.)
Public propertyItem[String]Gets or sets a member of the script object that is designated by the specified name. (Inherited from ScriptObject.)
Public propertyUnderlyingSystemTypeGets the type of the script object. (Inherited from ScriptObject.)
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  NameDescription
Protected methodCreateFieldCreates a new scope variable, using the specified name, value, and attributes. (Overrides ActivationObject.CreateField(String, FieldAttributes, Object).)
Public methodEquals(Object)Determines whether the specified object is equal to the current object. (Inherited from Object.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetDefaultThisObjectGets the current default scope, which is either the contained object of a with statement scope, or the global scope. (Inherited from ActivationObject.)
Public methodGetField(String, Int32)Returns a field that has the specified name by searching the scope hierarchy. This method searches only the scope that is specified by the lexical level. (Inherited from ActivationObject.)
Public methodGetField(String, BindingFlags)Gets a field that has the specified name. (Inherited from ScriptObject.)
Public methodGetFieldsGets an array of FieldInfo objects that correspond to all fields of the current script object. (Inherited from ScriptObject.)
Public methodGetGlobalScopeGets the global scope by searching the scope hierarchy until it finds a scope that includes static variables, for example, a module scope. (Inherited from ActivationObject.)
Public methodGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodGetLocalFieldGets the local declaration of a field that has the specified name. This is used at compile time for error checking. (Inherited from ActivationObject.)
Public methodGetMemberRetrieves an array of MemberInfo objects that correspond to all members that match a specified name. (Inherited from ActivationObject.)
Public methodGetMembersRetrieves an array of MemberInfo objects that corresponds to all members of the current object. (Inherited from ActivationObject.)
Public methodGetMemberValueGets the value of the specified member by searching the scope hierarchy. This method searches only the scope that is specified by the lexical level. (Inherited from ActivationObject.)
Public methodGetMethod(String, BindingFlags)Gets a method that has the specified name. (Inherited from ScriptObject.)
Public methodGetMethod(String, BindingFlags, Binder, Type[], ParameterModifier[])Gets a method that has the specified name by using the specified selection criteria. (Inherited from ScriptObject.)
Public methodGetMethodsGets an array of MethodInfo objects that correspond to all methods of the current script object. (Inherited from ScriptObject.)
Public methodGetParentGets a reference to the parent object. (Inherited from ScriptObject.)
Public methodGetPropertiesGets an array of PropertyInfo objects that correspond to all properties of the current script object. (Inherited from ScriptObject.)
Public methodGetProperty(String, BindingFlags)Gets a property that has the specified name. (Inherited from ScriptObject.)
Public methodGetProperty(String, BindingFlags, Binder, Type, Type[], ParameterModifier[])Gets a property that has the specified name by using the specified selection criteria. (Inherited from ScriptObject.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Public methodInvokeMemberInvokes the specified member. (Inherited from ScriptObject.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
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  NameDescription
Public fieldengineStores a reference to the scripting engine. (Inherited from ScriptObject.)
Protected fieldfield_tableStores an array of variables that are in scope. (Inherited from ActivationObject.)
Protected fieldparentStores a reference to the parent object. (Inherited from ScriptObject.)
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.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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