Description:
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Retrieves a previously stored value using $BFSetVar. Allows a value to be passed from one transaction to another in conjunction with $BFSetVar, or when value is used multiple times within a transaction. Each virtual user has its own variable space, so values are not shared between them. |
Parameters:
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VarName-An alphanumeric identifier of the value stored.
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Syntax:
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$BFGetVar("VarName") |
Example:
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$BFSetVar("Totalrow", "2") $BFGetVar("Totalrow") ; if $BFSetVar sets the variable "Totalrow" to 2, $BFGetVar("Totalrow") returns the number 2. |
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