Generic Objects in Expression Language - Revision history

Ollvihe: /* Dictionary */

2025-05-09T09:24:13Z

Dictionary

← Older revision		Revision as of 09:24, 9 May 2025
Line 997:		Line 997:
	</pre>		</pre>
	\|-		\|-
	\|\|ParseYaml		\|\|ParseYaml (Dictionary)
	\|\|YAML data (String)		\|\|YAML data (String)
	\|\|		\|\|
Line 1,010:		Line 1,010:
	</pre>		</pre>
	\|-		\|-
	\|\|~~ParseYaml~~		\|\|ToYaml (String)
	\|\|Dictionary or Array		\|\|Dictionary or Array
	\|\|		\|\|
	Converts given object into YAML. Uses YamlDotNet (https://github.com/aaubry/YamlDotNet) for the serialization.		Converts given object into YAML string. Uses YamlDotNet (https://github.com/aaubry/YamlDotNet) for the serialization.

	Example:		Example:

Ollvihe: /* Dictionary */

2025-05-09T09:22:43Z

Dictionary

← Older revision		Revision as of 09:22, 9 May 2025
Line 1,000:		Line 1,000:
	\|\|YAML data (String)		\|\|YAML data (String)
	\|\|		\|\|
	Converts given YAML string into ~~an object~~. Uses YamlDotNet (https://github.com/aaubry/YamlDotNet) for the deserialization.		Converts given YAML string into a dictionary. Uses YamlDotNet (https://github.com/aaubry/YamlDotNet) for the deserialization.

			Example:
			<pre>
			ParseYaml(`
			a: 1
			b: 2
			`)
			</pre>
	\|-		\|-
	\|\|ParseYaml		\|\|ParseYaml

Ollvihe: /* Dictionary */

2025-05-08T20:43:59Z

Dictionary

← Older revision		Revision as of 20:43, 8 May 2025
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	\|-		\|-
	\|\|ToJson		\|\|ToJson
	\|\|~~Object~~		\|\|Dictionary or Array
	\|\|		\|\|
	Converts given object into JSON. It is recommended that hierarchical arrays and objects are first converted to dictionaries before converting to JSON since JSON does not have exactly identical construct and thus converting JSON back to expression object will not result object similar to the original.		Converts given object into JSON. It is recommended that hierarchical arrays and objects are first converted to dictionaries before converting to JSON since JSON does not have exactly identical construct and thus converting JSON back to expression object will not result object similar to the original.

Ollvihe: /* Dictionary */

2025-05-08T20:39:47Z

Dictionary

@@ Line 947: / Line 947: @@
 |}
-JSON conversion functions:
+JSON and YAML conversion functions:
 {| class="wikitable"
@@ Line 995: / Line 995: @@
 ToJson(["a": 1, "b": 2])
 Returns: [#{"Root":"a","Array":[1]},#{"Root":"b","Array":[2]}]
 </pre>
 |}

Ollvihe: /* Exception */

2024-04-26T18:02:23Z

Exception

← Older revision		Revision as of 18:02, 26 April 2024
Line 1,040:		Line 1,040:

	== Exception ==		== Exception ==
	Exception is an object that is thrown when an error occurs ~~when running~~ an expression. The exception object can be caught with the try-catch statement and information regarding the error is available as properties of the exception object.		Exception is an object that is thrown when an error occurs in an expression. The exception object can be caught with the [[QPR_ProcessAnalyzer_Expressions#Catching_exceptions\|try-catch]] statement and information regarding the error is available as properties of the exception object.

	{\| class="wikitable"		{\| class="wikitable"
Line 1,056:		Line 1,056:
	\|-		\|-
	\|\|InnerExceptions		\|\|InnerExceptions
	\|\|Returns an array of additional ~~Exception~~ objects representing ~~the~~ inner exceptions, e.g., when the type of an exception is ''AggregationException''. Returns ''null'' if there is no inner exceptions.		\|\|Returns an array of additional exception objects representing inner exceptions, e.g., when the type of an exception is ''AggregationException''. Returns ''null'' if there are no inner exceptions.
	\|-		\|-
	\|\|Message		\|\|Message
Line 1,068:		Line 1,068:
	\|-		\|-
	\|\|ThrownObject		\|\|ThrownObject
	\|\|Returns the object that was thrown using the ''throw'' statement~~, in other cases value~~ is ''null''.		\|\|Returns the object that was thrown using the [[QPR_ProcessAnalyzer_Expressions#Throwing_objects\|throw]] statement. Value is ''null'' if exception didn't originate from throwing an object.
	\|-		\|-
	\|\|Timestamp		\|\|Timestamp
Line 1,077:		Line 1,077:
	\|}		\|}

	Example: Try to divide by zero and ~~catch~~ the exception:		Example: Try to divide by zero, catch the exception and read the exception message:
	<pre>		<pre>
	try {		try {
	1 / 0;		1 / 0;
	} catch (~~err~~) {		} catch (error) {
	return ~~err~~.Message;		return error.Message;
	}		}
	</pre>		</pre>

Ollvihe: /* Exception */

2024-04-26T17:55:01Z

Exception

← Older revision		Revision as of 17:55, 26 April 2024
Line 1,040:		Line 1,040:

	== Exception ==		== Exception ==
			Exception is an object that is thrown when an error occurs when running an expression. The exception object can be caught with the try-catch statement and information regarding the error is available as properties of the exception object.


	{\| class="wikitable"		{\| class="wikitable"
	!'''~~Dictionary~~ properties'''		!'''Exception properties'''
	! '''Description'''		! '''Description'''
	\|-		\|-
Line 1,051:		Line 1,050:
	\|-		\|-
	\|\|Details		\|\|Details
	\|\|Additional details ~~regarding the exception~~ in a ~~Dictionary~~.		\|\|Additional exception type specific details in a dictionary.
	\|-		\|-
	\|\|ExceptionCode		\|\|ExceptionCode
	\|\|~~Returns the~~ code ~~used for identification~~ of the exception. The code is null if the exception doesn't have exception code ~~assigned~~.		\|\|Numeric code of the exception. The code is ''null'' if the exception doesn't have an exception code.
	\|-		\|-
	\|\|InnerExceptions		\|\|InnerExceptions
	\|\|Returns a array of additional Exception objects representing the inner exceptions (e.g., when the type of an exception is "AggregationException"). Returns null if there is no inner exceptions.		\|\|Returns an array of additional Exception objects representing the inner exceptions, e.g., when the type of an exception is ''AggregationException''. Returns ''null'' if there is no inner exceptions.
	\|-		\|-
	\|\|Message		\|\|Message
	\|\|Returns ~~the exception~~ message describing exception.		\|\|Returns a user-readable message describing the exception.
	\|-		\|-
	\|\|SourceColumn		\|\|SourceColumn
	\|\|Returns the column in source code where exception ~~occur~~.		\|\|Returns the column in source code where exception occurred.
	\|-		\|-
	\|\|SourceLine		\|\|SourceLine
	\|\|Returns the line in source code where exception ~~occur~~.		\|\|Returns the line in source code where exception occurred.
	\|-		\|-
	\|\|ThrownObject		\|\|ThrownObject
	\|\|Returns the ~~original~~ object, thrown by throw statement, in other cases value is null.		\|\|Returns the object that was thrown using the ''throw'' statement, in other cases value is ''null''.
	\|-		\|-
	\|\|Timestamp		\|\|Timestamp
	\|\|Returns the ~~time of~~ exception.		\|\|Returns time when the exception occurred.
	\|-		\|-
	\|\|Type		\|\|Type
	\|\|Returns ~~the string~~ identifier ~~for the type of exception~~.		\|\|Returns textual exception type identifier.
	\|}		\|}

Ollvihe: /* Exception */

2024-04-26T14:35:06Z

Exception

← Older revision		Revision as of 14:35, 26 April 2024
Line 1,049:		Line 1,049:
	\|\|Context		\|\|Context
	\|\|Returns the exception context stack.		\|\|Returns the exception context stack.
			\|-
			\|\|Details
			\|\|Additional details regarding the exception in a Dictionary.
	\|-		\|-
	\|\|ExceptionCode		\|\|ExceptionCode

Ollvihe: /* Exception */

2024-04-26T14:28:28Z

Exception

← Older revision		Revision as of 14:28, 26 April 2024
Line 1,048:		Line 1,048:
	\|-		\|-
	\|\|Context		\|\|Context
	\|\|Returns the exception context stack		\|\|Returns the exception context stack.
	\|-		\|-
	\|\|ExceptionCode		\|\|ExceptionCode
	\|\|Returns the code used for identification of the exception ~~(#70931#)~~		\|\|Returns the code used for identification of the exception. The code is null if the exception doesn't have exception code assigned.
	1.1 The code is null if the exception doesn't have exception code assigned
	\|-		\|-
	\|\|InnerExceptions		\|\|InnerExceptions
	\|\|Returns a array of additional Exception objects representing the inner exceptions (e.g., when the type of an exception is "AggregationException").		\|\|Returns a array of additional Exception objects representing the inner exceptions (e.g., when the type of an exception is "AggregationException"). Returns null if there is no inner exceptions.
	~~1.1~~ Returns null if there is no inner exceptions.
	\|-		\|-
	\|\|Message		\|\|Message
Line 1,062:		Line 1,060:
	\|-		\|-
	\|\|SourceColumn		\|\|SourceColumn
	\|\|Returns the column in source code where exception occur		\|\|Returns the column in source code where exception occur.
	\|-		\|-
	\|\|SourceLine		\|\|SourceLine
	\|\|Returns the line in source code where exception occur		\|\|Returns the line in source code where exception occur.
	\|-		\|-
	\|\|ThrownObject		\|\|ThrownObject
	\|\|Returns the original object, thrown by throw statement ~~(#71623#)~~, in other cases value is null		\|\|Returns the original object, thrown by throw statement, in other cases value is null.
	\|		\|-
	\|\|Timestamp		\|\|Timestamp
	\|\|Returns the time of exception.		\|\|Returns the time of exception.
	\|-		\|-
	\|\|Type		\|\|Type
	\|\|Returns the string identifier for the type of exception~~. E.g., "Qpr.Utils.Calc.DivideByZeroException", "Qpr.Utils.Calc.CalculationException", "System.UriFormatException"~~.		\|\|Returns the string identifier for the type of exception.
	\|}		\|}

			Example: Try to divide by zero and catch the exception:
			<pre>
			try {
			1 / 0;
			} catch (err) {
			return err.Message;
			}
			</pre>

Ollvihe: /* Dictionary */

2024-04-26T14:24:43Z

Dictionary

@@ Line 1,037: / Line 1,037: @@
 Returns: ["a": 1]
 </pre>
 |}

Ollvihe: /* DateTime */

2024-01-02T21:17:56Z

DateTime

← Older revision		Revision as of 21:17, 2 January 2024
Line 376:		Line 376:
	\|\|Ticks (Integer)		\|\|Ticks (Integer)
	\|\|Number of ticks in the date. The value of this property represents the number of 100-nanosecond intervals that have elapsed since 12:00:00 midnight, January 1, 0001 (0:00:00 UTC on January 1, 0001, in the Gregorian calendar). A single tick represents one hundred nanoseconds or one ten-millionth of a second. There are 10,000 ticks in a millisecond, or 10 million ticks in a second.		\|\|Number of ticks in the date. The value of this property represents the number of 100-nanosecond intervals that have elapsed since 12:00:00 midnight, January 1, 0001 (0:00:00 UTC on January 1, 0001, in the Gregorian calendar). A single tick represents one hundred nanoseconds or one ten-millionth of a second. There are 10,000 ticks in a millisecond, or 10 million ticks in a second.
			\|-
			\|\|UnixMilliseconds (Integer)
			\|\|Returns the time as Unix compatible milliseconds (i.e., milliseconds from the first of January 1970 midnight UTC).
	\|-		\|-
	\|\|WeekOfYear (Integer)		\|\|WeekOfYear (Integer)

← Older revision		Revision as of 14:35, 26 April 2024
Line 1,049:		Line 1,049:
	\|\|Context		\|\|Context
	\|\|Returns the exception context stack.		\|\|Returns the exception context stack.
			\|-
			\|\|Details
			\|\|Additional details regarding the exception in a Dictionary.
	\|-		\|-
	\|\|ExceptionCode		\|\|ExceptionCode

← Older revision		Revision as of 21:17, 2 January 2024
Line 376:		Line 376:
	\|\|Ticks (Integer)		\|\|Ticks (Integer)
	\|\|Number of ticks in the date. The value of this property represents the number of 100-nanosecond intervals that have elapsed since 12:00:00 midnight, January 1, 0001 (0:00:00 UTC on January 1, 0001, in the Gregorian calendar). A single tick represents one hundred nanoseconds or one ten-millionth of a second. There are 10,000 ticks in a millisecond, or 10 million ticks in a second.		\|\|Number of ticks in the date. The value of this property represents the number of 100-nanosecond intervals that have elapsed since 12:00:00 midnight, January 1, 0001 (0:00:00 UTC on January 1, 0001, in the Gregorian calendar). A single tick represents one hundred nanoseconds or one ten-millionth of a second. There are 10,000 ticks in a millisecond, or 10 million ticks in a second.
			\|-
			\|\|UnixMilliseconds (Integer)
			\|\|Returns the time as Unix compatible milliseconds (i.e., milliseconds from the first of January 1970 midnight UTC).
	\|-		\|-
	\|\|WeekOfYear (Integer)		\|\|WeekOfYear (Integer)