Core Function Clamp
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(Created page with "<pre> Clamp( <value>, <min>, <max> ) </pre> === Description === Clamps the specified value. === Parameters === ==== value ==== Number to check. ==== min ==== The minimum a...")
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(Created page with "<pre> Clamp( <value>, <min>, <max> ) </pre> === Description === Clamps the specified value. === Parameters === ==== value ==== Number to check. ==== min ==== The minimum a...")
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Revision as of 08:03, 10 August 2014
Clamp( <value>, <min>, <max> )
Contents |
Description
Clamps the specified value.
Parameters
value
Number to check.
min
The minimum allowed value if <value> is lower than <min> then <min> will be returned.
max
The maximum allowed value if <value> is higher than <max> then <max> will be returned.
Return Value
The result of clamping a value between min and max,
Remarks
If any of the 3 values are a floating point then the Clamp() will compare as a floating point otherwise it will compare as an integer.
Example
say Clamp(4, 5, 20); // 5 say Clamp(5, 5, 20); // 5 say Clamp(6, 5, 20); // 6 say Clamp(18, 5, 20); // 18 say Clamp(20, 5, 20); // 20 say Clamp(21, 5, 20); // 20 say Clamp(22, 5, 20); // 20
