System.ConvUtils

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Package	rtl240.bpl

Classes

EConversionError	EConversionError is the exception class for measurement conversion errors.
TConvTypeFactor	TConvTypeFactor describes a single registered conversion type (measurement unit) that differs from its family's base units by a simple conversion factor.
TConvTypeInfo	TConvTypeInfo describes a single registered conversion type (measurement unit).
TConvTypeProcs	TConvTypeProcs describes a single registered conversion type (measurement unit) that is registered by supplying conversion methods.

Routines

CompatibleConversionType	Indicates whether a specified conversion type is registered with a specified conversion family.
CompatibleConversionTypes	Indicates whether the Convert function can convert between two specified conversion types.
Convert	Converts a measurement from one set of units to another.
ConvertFrom	Converts a measurement from the specified units to the base units of its conversion family.
ConvertTo	Converts a measurement from the base units of a conversion family into a specified conversion type.
ConvFamilyToDescription	Returns the string description of what a conversion family measures.
ConvTypeToDescription	Returns the string description of a conversion type (measurement unit).
ConvTypeToFamily	Returns the identifier for the conversion family with which a conversion type or pair of types is registered.
ConvUnitAdd	Adds two measurements and returns the result using a specified unit of measurement.
ConvUnitCompareValue	Indicates the relationship between two measurements.
ConvUnitDec	Decrements a specified measurement by a specified amount.
ConvUnitDiff	Subtracts one measurement from another and returns the result using a specified unit of measurement.
ConvUnitInc	Increments a specified measurement by a specified amount.
ConvUnitSameValue	Indicates whether two measurements are equivalent.
ConvUnitToStr	Formats a measurement and its conversion unit into a human-readable string.
ConvUnitWithinNext	Indicates whether a specified measurement exceeds another measurement by at most a specified amount.
ConvUnitWithinPrevious	Indicates whether a specified measurement is at most a specified amount less than another measurement.
DescriptionToConvFamily	Retrieves the identifier for a conversion family given its name.
DescriptionToConvType	Retrieves the identifier for a conversion type given its name and family.
GetConvFamilies	Returns a list of all registered conversion families.
GetConvTypes	Returns a list of all registered conversion types in a specified conversion family.
RaiseConversionError	Raises an EConversionError exception.
RaiseConversionRegError
RegisterConversionFamily	Registers a new conversion family and returns its identifier.
RegisterConversionType	Registers a new conversion type and returns its identifier.
StrToConvUnit	Parses a string into a value and conversion type.
TryConvTypeToFamily	Retrieves the identifier for the conversion family with which a conversion type or pair of types is registered.
TryStrToConvUnit	Parses a string into a value and conversion type.
UnregisterConversionFamily	Unregisters a conversion family previously registered using RegisterConversionFamily.
UnregisterConversionType	Unregisters a conversion type previously registered using RegisterConversionType.

Types

TConversionProc
TConvFamily
TConvFamilyArray	TConvFamilyArray represents a dynamic array of conversion families.
TConvType
TConvTypeArray	TConvTypeArray represents a dynamic array of conversion types (measurement units).
TConvTypeList

Variables

CIllegalConvFamily
CIllegalConvType
GConvUnitToStrFmt