Functions by category

The following tables list functions by their category or purpose.

• Array functions
• Cache functions
• Conversion functions
• Date and time functions
• Data output functions
• Debugging functions
• Decision functions
• Display and formatting functions
• Dynamic evaluation functions
• Exception handling functions
• Extensibility functions
• Flow control functions
• Full-text search functions
• Image functions
• International functions
• List functions
• Mathematical functions
• ORM functions
• Other functions
• Query functions
• Security functions
• String functions
• Structure functions
• System functions
• XML functions

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