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AVEVA™ Plant SCADA

StringLeft()

  • Last UpdatedJul 13, 2023
  • 1 minute read

Returns a specified number of characters in a string value, starting with the leftmost string character.

Category

String

Syntax

StringResult = StringLeft( Text, Chars );

Parameters

Text

Actual string or a string equipment.item.

Chars

Number of characters to return or an integer equipment.item.

Remarks

If Chars is set to 0, the entire string is returned.

Examples

StringLeft("The Control Pump is On", 3) ' returns "The";

StringLeft("Pump 01 is On", 4) ' returns "Pump";

StringLeft("Pump 01 is On", 96) ' returns "Pump 01 is On";

StringLeft("The Control Pump is On", 0) ' returns "The Control Pump is On";

See Also

StringASCII(), StringChar(), StringFromIntg(), StringFromReal(), StringFromTime(), StringInString(), StringLen(), StringLower(), StringMid(), StringReplace(), StringRight(), StringSpace(), StringTest(), StringToIntg(), StringToReal(), StringTrim(), StringUpper(), Text()

String Functions

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