NAME
tixGetInt - Get the integer value of a string.
SYNOPSIS
tixGetInt ?-nocomplain? ?-trunc? string
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DESCRIPTION
The command tixGetInt converts any number into an integer
number. By default, it will round the number to the near
est integer. When the -trunc option is specified, the
number is truncated instead of rounded.
When the string is not a valid TCL numerical value and the
-nocomplain option is specified, tixGetInt will return
"0". Otherwise it will generate an error.
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