List of uCalc Functions

See Also: Product Overview, Feature List, Operators and Functions

List of uCalc Fast Math Parser functions:

ucAddErrorHandler	Adds an error handler
ucArg	Returns the value (numeric) of a given argument in a callback routine
ucArgCount	Returns the number of arguments that are passed to a callback routine
ucArgHandle	Returns the handle of a given argument in a callback routine
ucArgStr	Returns the value (string) of a given argument in a callback routine
ucDefine	Defines an item, such as a function, operator, variable, constant, syntax, pattern, etc.
ucDefineFunction	Defines a function
ucDefineOperator	Defines an operator
ucDefineSyntax	Defines a syntax
ucDefineVariable	Defines a variable
ucError	Returns the error number of the most recent transaction
ucErrorMessage	Returns an error message
ucEval	Evaluates an expression in one step, returning a numeric result
ucEvalStr	Evaluates an expression in one step, returning the result as a string
ucEvaluate	Rapidly evaluates an expression that was already parsed with ucParse
ucEvaluateStr	Same as ucEvaluate, but returns a string
ucGetTrigMode	Returns the current trig mode (Degree, Radian, or Grad)
ucNewThread	Allocates a new thread
ucExprThread	Returns the handle of the thread that has called a callback routine
ucParse	Parses an expression; returns a handle for use with ucEvaluate
ucRaiseError	Raises an error by setting the numeric value of the error
ucRaiseErrorMessage	Raises an error by setting a customized error message
ucReleaseItem	Releases an item
ucReturn	Sets the return value (numeric) of a native callback routine
ucReturnStr	Sets the return value (string) of a native callback routine
ucSetTrigMode	Sets the trig mode to Degree, Radian, or Grad
ucSetVariableValue	Sets the value of a variable

Modification in version 3.0

· ucParam, ucParamStr, ucParamCount, ucParamHandle were renamed ucArg, ucArgStr, ucArgCount, ucArgHandle. However, the old names are preserved for backward compatibility.

· The uCalc() function was removed from this list as it falls beyond the scope of uCalc Fast Math Parser.