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Description

Returns "true" if the provided argument stris actually a number.

Parameters

Return Type

Boolean (true/false)

Examples

Example 1

wret = isNumeric("2345");
print(wret);

Print true

Example 2

wret = isNumeric("-2345.678");
print(wret);

Print true

Example 3

wret = isNumeric("2345.678abcd");
print(wret);

Print false

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