SigmafineHub® Expression

SFHub Expression evaluates variables, attributes and expressions at run-time, parsing the input string according to SFHub syntax. The simplest SFHub expressions are literals (for example numbers or strings), attributes names, element names and names of variables combined into complex expressions by using operators and functions.

SFHub Expression is used by both web applications and services. Some of the features may not be supported depending on the context; as an example, variables are supported in SFHub Studio only. The following is the list of features that may be unavailable:

• Variables - Can only be used inside Studio
• Context Switch Keywords - Not all keywords supported inside search expressions
• Value keywords - Not all keywords supported inside Search
• Connection Operators - Can only be used inside Search, not supported in Studio, connections are handled with specific SFCodeBlocks