Description: |
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: |
VarName-An alphanumeric identifier of the value stored. |
Syntax: |
$BFGetVar("VarName") |
Example: |
$BFSetVar("Totalrow", "2") $BFGetVar("Totalrow") ; if $BFSetVar sets the variable "Totalrow" to 2, $BFGetVar("Totalrow") returns the number 2. |
Description: |
Returns the total number of nodes for all users. This function is intended only for Oracle clustering. |
Parameters: |
N/A |
Syntax: |
$BFMaxNode() |
Example: |
$BFMaxNode() ; returns: 2. This is the same value seen in the Number of Nodes field in Clustering tab for an Oracle profile. |
Description: |
Returns the node number of the current user. This function is intended only for Oracle clustering. |
Parameters: |
N/A |
Syntax: |
$BFNode() |
Example: |
$BFNode() ; returns "1" |
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