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  6. NullToZero()

NullToZero(), Nz()

Summary

Converts a null numeric value to zero.

 

Syntax

new_value = NullToZero(real old_value)

 

Argument

Contents

old_value

The numeric value to convert

 

Returns

A new value equal to old_value if old_value is not null, otherwise zero.

 

Notes

Example

nullval = null

fixval1 = NullToZero(nullval)     // fixval1 = 0

 

See Also

Function

Summary

ZeroToNull()

Converts a zero numeric value to null

 

 

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