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Floating Point Intrinsic Functions - Pred Method

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Decrement the value by 1

Member of Floating Point Intrinsic Functions (PRIM_LIBI.IFloatingPointIntrinsics)

Parameters

Name

Type

Data Type

Description

Result

*Result (Optional)

Float

Resulting number

Details

Pred returns the supplied variable decremented by 1.

Example

     If (#Previous = #Current.Pred)

This is equivalent to writing

     If (#Previous = (#Current - 1))

See also

All Component Classes

Technical Reference