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Allows for a conditional Range in the minimum and maximum range, and locate expressions.
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Syntax:
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CndRange (condition, value)
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Parameters:
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condition - Boolean expression to be evaluated during runtime. When the condition parameter is evaluated as False, the Range or Locate clause is not generated.
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value – To return if the condition is True.
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Returns:
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Any value as specified in the parameter list, if the evaluation of the <M> condition parameter was True.
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Note:
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This function can be used when you need to perform the range only in specific cases. For example: CNDRange(A>0,A) will perform the range on variable A only if it has a value bigger than 0.
This function can only be used for the expression in the Locate from/to and Range from/to properties in a variable. The attribute of the value must be compatible with the attribute of the selected variable.
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Example:
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CndRange ('TRUE'LOG, 10) will return the value 10
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CndRange ('FALSE'LOG, 20) will not execute
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See also:
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The Online and Rich Client Samples projects (program DV06, DV07, RDV06 and RDV07)
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