decreases the value of x by 1, returning the new value of x.



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Basic Examples  (1)

Decrement the value by one and return the new value:

Scope  (3)

Decrement a numerical value:

Decrement a symbolic value:

Decrement all values in a list:

Applications  (1)

Find the first integer below one million with a certain property:

Properties & Relations  (4)

Decrement and PreDecrement differ in the return value of the operation:

PreDecrement is a short form of this assignment:

PreDecrement is a special case of SubtractFrom:

Increment and PreIncrement are closely related operations:

Possible Issues  (1)

A variable to be decremented must have an initial value:

Introduced in 1988