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Stored procedures
The following constants can be used in the processes without being declared. They have a preset value.
ConstantUseValue
CR"Carriage Return" character: go to the next line (used in the character strings)Charact(13) + Charact(10)
CRLFGo to the next line
WEBDEV - Browser code This constant is not available. We advise you to use CR.
Charact(13) + Charact(10)
EOTCharacter found at the end of external filesCharact(4)
ESCCharacter corresponding to the "Esc" key.
WEBDEV - Browser code This constant is not available.
Charact(27)
ESPNon-breaking space.
WEBDEV - Browser code This constant is not available.
Charact(160)
FalseBoolean0
NULLInteger initialized to 0. For example, a "null" parameter can be used in an API function (API or CallDLL32)0
TAB"Tabulation" character (used in the character strings)Charact(9)
TrueBoolean1
ValPIApproximate value of Pi.
WEBDEV - Browser code This constant is not available.
3,14159265358979323
Minimum version required
  • Version 9
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Last update: 05/26/2022

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