)

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The formulatokencount( function returns a count of the number of tokens in a formula.

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Parameters

This function has one parameter:

formula – is the formula to be analyzed. If the formula is specified inline in the function itself, it must be quoted (see Quotes). Otherwise, you can pre-store the formula in a field or variable.

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Description

The function a count of the number of tokens in a formula.

For example, the formula

x + y

has three tokens:

x
+
y

If a formula has a syntax error, it doesn’t contain any tokens, as shown in this example.

formulatokencount("x +") ☞ 0

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See Also

• formulafields( -- returns a list of fields used in a formula.
• formulaidentifiers( --
• formulavalue( -- calculates the result of a formula based on data in the current record of any open database. This is similar to the fieldvalue( function, but allows any formula to be used, rather than just a single field.
• formulavariables( -- returns a list of variables used in a formula.

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History

Version	Status	Notes
10.2	New	New in this version.