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INCCOUNTER

Increments or decrements a counter.

Syntax

<INCCOUNTER NAME="COUNTER_NAME"
           VALUE="INCREMENTAL_VALUE"/>

Parameters

NAME (required)

Name of the counter to increment

VALUE (required)

Integer value to increment/decrement counter. A negative value decrements the counter.

Error Numbers

The possible values of errno include:

Value	Description
-501	Bad counter value.

Example

This example creates a counter "fred" and performs two different counter operations on fred.

<SETCOUNTER NAME="fred" VALUE="100"/>
<INCCOUNTER NAME="fred" VALUE="200"/>
  The value of Fred is <CSVAR NAME="Counters.fred"/>
  <!-- The value of Fred is 300 -->
<INCCOUNTER NAME="fred" VALUE="-50"/> <br/>
  The value of Fred is <CSVAR NAME="Counters.fred"/>
  <!-- The value of Fred is 250 -->
<INCCOUNTER NAME="fred" VALUE="-300"/>
  The value of Fred is <CSVAR NAME="Counters.fred"/>
  <!-- The value of Fred is -50 -->

See Also

SETCOOKIE
REMOVECOUNTER

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