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DocFragIdAssemblyDocFragTypeDescription.FirstLine()
ARCQuery.OrdinaryKeyPlusFunctionOrQuantileARCQueryClassA -CompoundKey- containing some function keys or quantile key operating on an existing property of the entity in question.
ARCCore.Extensions.ResultARCCoreClassMemberReturns heading plus return-value of function (calls function). If function == null then empty string is returned
ARCQuery.OrdinaryKeyPlusFunctionOrQuantile.TryGetPInternalARCQueryClassMemberThe internal executor, containing the specific functionality for how to evaluate the key.
ARCCore.Extensions.ToStringDateAndTimeARCCoreClassMemberUses format 'yyyy-MM-dd HH:mm:ss.fff'.
ARCQuery.OrdinaryKeyPlusFunctionOrQuantile.ToStringARCQueryClassMemberThe ToString representation is the one relevant when used as key, like in -IK- or when selecting like 'SELECT {fieldName}'.
ARCCore.Extensions.ToStringWithMSARCCoreClassMemberUses either format 'd\.hh\:mm\:ss\.fff' or 'hh\:mm\:ss\.fff' depending on TotalHours >=24 hours or not.
ARCQuery.OrdinaryKeyPlusFunctionOrQuantile.TryGetPARCQueryClassMemberThe outwards facing executor, understanding use of -FunctionKeys-.
ARCCore.IKIPARCCoreClassContainer class for key (-IK-), and value (-IP-).
ARCQuery.OrdinaryKeyPlusFunctionOrQuantile..ctorARCQueryClassMemberNote that calling only this constructor without afterwards setting -FunctionKeys- and / or -QuantileKey- would be meaningless.
ARCCore.IKIP.AssertTypeIntegrityARCCoreClassMemberSee -TryAssertTypeIntegrity- for documentation.
ARCQuery.OrdinaryKeyPlusFunctionOrQuantile.FunctionKeysARCQueryClassMemberAll -FunctionKey-s chained at end of compound key (but before an eventual -QuantileKey-).
ARCCore.IKIP.TryAssertTypeIntegrityARCCoreClassMemberAsserts that value is of correct type as specified by the key.
ARCQuery.OrdinaryKeyPlusFunctionOrQuantile.QuantileKeyARCQueryClassMemberEventual final -QuantileKey- at end of compound key.
ARCCore.IKARCCoreClassIK = Interface Key / Index key. Key used to lookup 'inside' an instance of -IP-.
ARCQuery.ExtensionsARCQueryClass 
ARCCore.IKCodedARCCoreClassUnderstands coded and unencoded variants of -IK-.
ARCQuery.Extensions.TryGetPARCQueryClassMemberSame functionality as -TryGetP- but understands the concept of -CompoundKey-.
ARCCore.IKCoded.EnrichKeyARCCoreClassMember'Implementing' -ITypeDescriber-.
ARCQuery.FunctionKeyAggregateARCQueryClassOperates over a collection of properties.
ARCCore.IKCoded.TryCheckValidEncodedValueARCCoreClassMemberChecks if encoded value is valid.
ARCQuery.FunctionKeyAggregate.TryGetPARCQueryClassMemberNOTE: The in-parameter is a property, not an entity.
ARCCore.IKCoded.FromCacheEncodedARCCoreClassMemberReduces number of objects generated by caching those known to be within a limited range
ARCQuery.FunctionKeyAggregateAvgARCQueryClassCalculates the average of the given properties.
ARCCore.IKCoded.FromCacheUnencodedARCCoreClassMemberReduces number of objects generated by caching those known to be within a limited range
ARCQuery.FunctionKeyAggregateAvg.SyntaxHelpARCQueryClassMember'Avg()'
ARCCore.IKCoded.FromEncodedARCCoreClassMemberNote how uses instance cache if already exists there.
ARCQuery.FunctionKeyAggregateCountARCQueryClassCounts the number of properties found.
ARCCore.IKCoded.TryEncodeARCCoreClassMemberReturns a string containing only characters in -AllowedEncodedCharacters-.
ARCQuery.FunctionKeyAggregateCount.SyntaxHelpARCQueryClassMember'Count()'
ARCCore.IKCoded.ToStringARCCoreClassMemberReturns -Encoded-'s string representation.
ARCQuery.FunctionKeyAggregateDistinctARCQueryClassReturns a list of the distinct values of the given properties.
ARCCore.IKCoded.EncodedARCCoreClassMemberThis string value can be used directly in folder names, file names and HTTP URL's without any further encoding being necessary.
ARCQuery.FunctionKeyAggregateDistinct.SyntaxHelpARCQueryClassMember'Distinct()'
ARCCore.IKCoded.AllowedEncodedCharactersARCCoreClassMemberThe character set 'A...Za...z0...9-_().,='.
ARCQuery.FunctionKeyAggregateJoinARCQueryClassJoins the given list of properties into a single property.
ARCCore.IKDateARCCoreClassA more memory efficient alternative to -IKString- (together with -IKLong-).
ARCQuery.FunctionKeyAggregateJoin.SyntaxHelpARCQueryClassMember'Join()'
ARCCore.IKDate.op_EqualityARCCoreClassMemberIt is quite natural in the code to write code like "if (a.CustomerId == b.CustomerId)", therefore the need to implement == and != operators here.
ARCQuery.FunctionKeyAggregateMaxARCQueryClassCalculates the maximum value of the given properties.
ARCCore.IKDate.EnrichKeyARCCoreClassMember'Implementing' -ITypeDescriber-.
ARCQuery.FunctionKeyAggregateMax.SyntaxHelpARCQueryClassMember'Max()'
ARCCore.IKDate.ValidDateTimeFormatsARCCoreClassMemberNote: Be very careful about expanding this array. ToString must be considered, and also how Equals should work with other sub classes of IK.
ARCQuery.FunctionKeyAggregateMinARCQueryClassCalculates the minimum value of the given properties.
ARCCore.IKLongARCCoreClassA more memory efficient alternative to -IKString-.
ARCQuery.FunctionKeyAggregateMin.SyntaxHelpARCQueryClassMember'Min()'
ARCCore.IKLong.op_EqualityARCCoreClassMemberIt is quite natural in the code to write code like "if (a.CustomerId == b.CustomerId)", therefore the need to implement == and != operators here.
ARCQuery.FunctionKeyAggregateSingleARCQueryClassEnsures that the given list of properties contains only a single item and returns that item.
ARCCore.IKLong.EnrichKeyARCCoreClassMember'Implementing' -ITypeDescriber-.
ARCQuery.FunctionKeyAggregateSingle.SyntaxHelpARCQueryClassMember'Single()'
ARCCore.IKStringARCCoreClassIndex key for any general id, like primary-key or sequence-number or similar.
ARCQuery.FunctionKeyAggregateSumARCQueryClassSums the given properties.
ARCCore.IKString.FromCacheARCCoreClassMemberReduces number of objects generated by caching those known to be within a limited range
ARCQuery.FunctionKeyAggregateSum.SyntaxHelpARCQueryClassMember'Sum()'
ARCCore.IKString.FromStringARCCoreClassMemberNote how uses instance cache if already exists there
ARCQuery.FunctionKeyARCQueryClassExtracts data from an already existing value like extracting Year from a DateTime in 'Created.Year()'.
ARCCore.IKString.op_EqualityARCCoreClassMemberIt is quite natural in the code to write code like "if (a.CustomerId == b.CustomerId)", therefore the need to implement == and != operators here.

Generated 2026-07-02 17:08:15.390 UTC