The Exontrol's eXPression component is a syntax-editor that helps you to define, view, edit and evaluate expressions. Most of our UI components support formatting based on arithmetic expressions. For instance, the Column.FormatColumn property specifies the format to display the column's content. In other words, if the Column.FormatColumn property is "currency(value)" the column displays values as currency, like $1,234.00, instead 1234. Having the eXPression component you can easily view or check if the expression you have used is syntactically correct, and you can evaluate what is the result you get giving different values to be tested. The Exontrol's eXPression component can be used as an user-editor, to configure your applications.

Features include:

• Highlighting support for keywords, functions, numbers, strings, dates, result
• Custom Operators support
• Different colors, while the expression is not syntactically correct
• Code Completion Support
• Context Sensitive support
• Find, Replace, Incremental Search support
• OLE Drag and Drop support
• Overstrike/Overtype or Insert mode support

 

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