System.JSON.Readers.TJsonReader Methods

From RAD Studio API Documentation
Jump to: navigation, search

AfterConstructionpublicResponds after the last constructor has executed.
BeforeDestructionpublicResponds before the first destructor executes.
ClassInfopublicReturns a pointer to the run-time type information (RTTI) table for the object type.
ClassNamepublicReturns a string indicating the type of the object instance (as opposed to the type of the variable passed as an argument).
ClassNameIspublicDetermines whether an object is of a specific type.
ClassParentpublicReturns the type of the immediate ancestor of a class.
ClassTypepublicReturns the class reference for the object's class.
CleanupInstancepublicPerforms finalization on long strings, variants, and interface variables within a class.
ClosepublicChanges the current State of the reader to Closed.
Createpublic Creates an instance of TJsonReader.
DefaultHandlerpublicProvides the interface for a method that processes message records.
Destroypublic Closes the TJsonReader and Destroys the instance.
DispatchpublicCalls message-handling methods for the object, based on the contents of the Message parameter.
DisposeOfpublicDisposeOf forces the execution of the destructor code in an object.
EqualspublicChecks whether the current instance and the Obj parameter are equal.
FieldAddresspublicReturns the address of a published object field.
FreepublicDestroys an object and frees its associated memory, if necessary.
FreeInstancepublicDeallocates memory allocated by a previous call to the NewInstance method.
GetDisposedprotectedGetter for the Disposed property.
GetHashCodepublicReturns an integer containing the hash code.
GetInterfacepublicRetrieves a specified interface.
GetInterfaceEntrypublicReturns the entry for a specific interface implemented in a class.
GetInterfaceTablepublicReturns a pointer to a structure containing all of the interfaces implemented by a given class.
GetLineNumberpublicReturns the current line number.
GetLinePositionpublicReturns the current line position.
HasLineInfopublicIndicates whether the class can return line information.
InheritsFrompublicDetermines the relationship of two object types.
InitInstancepublicInitializes a newly allocated object instance to all zeros and initializes the instance's virtual method table pointer.
InstanceSizepublicReturns the size in bytes of each instance of the object type.
MethodAddresspublicReturns the address of a class method by name.
MethodNamepublicReturns the name of a class method by address.
NewInstancepublicAllocates memory for an instance of an object type and returns a pointer to that new instance.
QualifiedClassNamepublicReturns the qualified name of the class.
ReadpublicThe first call moves the reader to the first JSON token of the input data. Successive calls move the reader to the next JSON token of the input data. It returns False if the JSON token where the reader moves is the last JSON token of the input data, or True if the input data contains more tokens.
ReadAsBytespublicReads the next JSON token or tokens, and interprets it as binary data.
ReadAsBytesInternalprotectedProvides the implementation for ReadAsBytes.
ReadAsDateTimepublicReads the next JSON token and interprets it as a DateTime value.
ReadAsDateTimeInternalprotectedProvides the implementation for ReadAsDateTime.
ReadAsDoublepublicReads the next JSON token and interprets it as a Double value.
ReadAsDoubleInternalprotectedProvides the implementation for ReadAsDouble.
ReadAsInt64publicReads the next JSON token and interprets it as a 64-bit Integer value.
ReadAsInt64InternalprotectedProvides the implementation for ReadAsInt64.
ReadAsIntegerpublicReads the next JSON token and interprets it as an Integer value.
ReadAsIntegerInternalprotectedProvides the implementation for ReadAsInteger.
ReadAsStringpublicReads the next JSON token and interprets it as a String value.
ReadAsStringInternalprotectedProvides the implementation for ReadAsString.
ReadInternalprotectedProvides the implementation for Read.
RewindpublicResets the state of the reader to Start in order to start again reading the JSON document.
SafeCallExceptionpublicHandles exceptions in methods declared using the safecall calling convention.
SetPostValueStateprotectedUpdates the current state of the reader to PostValue.
SetStateBasedOnCurrentprotectedSets the current state of the reader based on the type of the current JSON token.
SetTokenprotectedSets the current JSON token.
SkippublicSkips the children of the current JSON token.
ToStringpublicReturns a string containing the class name.
UnitNamepublicReturns the name of the unit where the class is defined.
UnitScopepublicReturns the class's unit scope.