EROAsyncNoAnswerYet

Overview

This exception is raised if the Retrieve_ method for an asynchronous call is called,but no response is available yet. This is an expected exception in asynchronous scenarios, and the usual reaction should be to catch this exception and retry the call to the Retrieve_ method at a later time. Alternatively, the IROAsyncInterface flag can be used to actively check if a response is available yet, or the IROAsyncInterface Win32 event object can be used to pause the current thread until a response is available.

Please refer to the IROAsyncInterface and the Asynchronous Calls in Remoting SDK (Delphi) help topic for more detailed information.

Location


 

Assign  virtual    (declared in EROException)

Copies data from a given source.

procedure Assign(Source: EROException)

Parameters:

  • Source:

Clone    (declared in EROException)

function Clone: EROException

GetAttributeCount  virtual    (declared in EROException)

Returns the number of custom attributes defined for the class. The code generator always overrides this method to return actual data for the certain class.

This method is for internal use for SOAP processing.

class function GetAttributeCount: Integer

GetAttributeName  virtual    (declared in EROException)

Returns the name of custom attribute defined for the class, with the specified index. The code generator always overrides this method to return actual data for the certain class.

This method is for internal use for SOAP processing.

class function GetAttributeName(aIndex: Integer): string

Parameters:

  • aIndex: The index of attribute.

GetAttributeValue  virtual    (declared in EROException)

Returns the value of custom attribute defined for the class, with the specified index. The code generator always overrides this method to return actual data for the certain class.

This method is for internal use for SOAP processing.

class function GetAttributeValue(aIndex: Integer): string

Parameters:

  • aIndex: The index of attribute.

ReadException  virtual    (declared in EROException)

Deserializes the exception instance from the serializer object. The code generator always overrides this method. The method is called intenally, users have no need to call it.

procedure ReadException(aSerializer: TROBaseSerializer)

Parameters:

  • aSerializer: The serializer object containing the exception to read.

TryGetAttribute    (declared in EROException)

class function TryGetAttribute(aName: string; out aValue: string): Boolean

Parameters:

  • aName:
  • aValue:

WriteException  virtual    (declared in EROException)

Deserializes the exception instance from the serializer object. The code generator always overrides this method. The method is called intenally, users have no need to call it.

procedure WriteException(aSerializer: TROBaseSerializer)

Parameters:

  • aSerializer: The serializer object containing the exception to read.

 

GetAttributeCount  virtual    (declared in EROException)

Returns the number of custom attributes defined for the class. The code generator always overrides this method to return actual data for the certain class.

This method is for internal use for SOAP processing.

class function GetAttributeCount: Integer

GetAttributeName  virtual    (declared in EROException)

Returns the name of custom attribute defined for the class, with the specified index. The code generator always overrides this method to return actual data for the certain class.

This method is for internal use for SOAP processing.

class function GetAttributeName(aIndex: Integer): string

Parameters:

  • aIndex: The index of attribute.

GetAttributeValue  virtual    (declared in EROException)

Returns the value of custom attribute defined for the class, with the specified index. The code generator always overrides this method to return actual data for the certain class.

This method is for internal use for SOAP processing.

class function GetAttributeValue(aIndex: Integer): string

Parameters:

  • aIndex: The index of attribute.

TryGetAttribute    (declared in EROException)

class function TryGetAttribute(aName: string; out aValue: string): Boolean

Parameters:

  • aName:
  • aValue:

 

Assign  virtual    (declared in EROException)

Copies data from a given source.

procedure Assign(Source: EROException)

Parameters:

  • Source:

Clone    (declared in EROException)

function Clone: EROException

ReadException  virtual    (declared in EROException)

Deserializes the exception instance from the serializer object. The code generator always overrides this method. The method is called intenally, users have no need to call it.

procedure ReadException(aSerializer: TROBaseSerializer)

Parameters:

  • aSerializer: The serializer object containing the exception to read.

WriteException  virtual    (declared in EROException)

Deserializes the exception instance from the serializer object. The code generator always overrides this method. The method is called intenally, users have no need to call it.

procedure WriteException(aSerializer: TROBaseSerializer)

Parameters:

  • aSerializer: The serializer object containing the exception to read.