Name 

Description 

CompilerVersion 

Designates the version number of the Delphi compiler. 

CPUi386 

This is constant System.CPUi386. 

CPUi486 

This is constant System.CPUi486. 

CPUPentium 

This is constant System.CPUPentium. 

E_NOINTERFACE 

This is constant System.E_NOINTERFACE. 

E_NOTIMPL 

This is constant System.E_NOTIMPL. 

E_UNEXPECTED 

This is constant System.E_UNEXPECTED. 

fmClosed 

This is constant System.fmClosed. 

fmInOut 

This is constant System.fmInOut. 

fmInput 

This is constant System.fmInput. 

fmOutput 

This is constant System.fmOutput. 

hfFieldSize 

This is constant System.hfFieldSize. 

hfMonitorOffset 

This is constant System.hfMonitorOffset. 

INFINITE 

This is constant System.INFINITE. 

MaxInt 

The maximum value of the Integer data type. 

MaxLongint 

The maximum value of the Longint data type. 

NumSmallBlockTypes 

NumSmallBlockTypes is the number of small memory block types employed by the default memory manager. 

opAdd 

opAdd defines an addition operation. 

opAnd 

opAnd defines a logical and operation. 

opCmpEQ 

opCmpEQ defines an equality comparison operator. 

opCmpGE 

opCmpGE defines a greater than or equal comparison operator. 

opCmpGT 

opCmpGT defines a greater than comparison operator. 

opCmpLE 

opCmpLE defines a less than or equal comparison operator. 

opCmpLT 

opCmpLT defines a less than comparison operator. 

opCmpNE 

opCmpNE defines an inequality comparison operator. 

opCompare 

opCompare defines a comparison operation. 

opDivide 

opDivide defines a divide operation. 

opIntDivide 

opIntDivide defines an integer divide operation. 

opModulus 

opModulus defines a modulus operation. 

opMultiply 

opMultiply defines a multiply operation. 

opNegate 

opNegate defines a negate operation. 

opNot 

opNot defines a binary negation operation. 

opOr 

opOr defines a logical or operation. 

opShiftLeft 

opShiftLeft defines a bitwise shift left operation. 

opShiftRight 

opShiftRight defines a bitwise shift right operation. 

opSubtract 

opSubtract defines a subtraction operation. 

opXor 

opXor defines a logical exclusive or operation. 

RTLVersion 

Designates the version number of the Delphi runtime library. 

S_FALSE 

This is constant System.S_FALSE. 

S_OK 

This is constant System.S_OK. 

sLineBreak 

Represents the character(s) used to generate a line feed. 

tfCRLF 

This is constant System.tfCRLF. 

varAny 

Represents a Variant that can hold any value. 

varArray 

Represents a Variant that holds dynamic array data. 

varBoolean 

Represents a Variant that holds WordBool data. 

varByRef 

Represents a Variant that points to another variable. 

varByte 

Represents a Variant that holds byte data. 

varCurrency 

Represents a Variant that holds a monetary floating point value. 

varDate 

Represents a Variant that holds a TDateTime value. 

varDispatch 

Represents a Variant that has been assigned an IDispatch value. 

varDouble 

Represents a Variant that holds a floating point value. 

varEmpty 

Represents a Variant that has not yet been assigned a value. 

varError 

Represents a Variant that holds a 32 bit error code. 

varInt64 

Represents a Variant that holds Int64 data. 

varInteger 

Represents a Variant that holds Integer data. 

varLongWord 

Represents a Variant that holds LongWord data. 

varNull 

Represents a Variant that holds a null value. 

varOleStr 

Represents a Variant that has been assigned a COM interface type string value. 

varShortInt 

Represents a Variant that holds ShortInt data. 

varSingle 

Represents a Variant that holds byte data. 

varSmallint 

Represents a Variant that holds Smallint data. 

varStrArg 

Represents a Variant that has holds a COM compatible string value. 

varString 

Represents a Variant that holds string data. 

varTypeMask 

Defines a mask for filtering out the meta data part of a Variant data type. 

varUInt64 

This is constant System.varUInt64. 

varUnknown 

Represents a Variant that holds an unknown value. 

varUString 

This is constant System.varUString. 

varVariant 

Represents a Variant data type. 

varWord 

Represents a Variant that holds Word data. 

vmtAddRef 

This is constant System.vmtAddRef. 

vmtAfterConstruction 

This is constant System.vmtAfterConstruction. 

vmtAutoTable 

This is constant System.vmtAutoTable. 

vmtBeforeDestruction 

This is constant System.vmtBeforeDestruction. 

vmtClassName 

This is constant System.vmtClassName. 

vmtCreateObject 

This is constant System.vmtCreateObject. 

vmtDefaultHandler 

This is constant System.vmtDefaultHandler. 

vmtDestroy 

This is constant System.vmtDestroy. 

vmtDispatch 

This is constant System.vmtDispatch. 

vmtDynamicTable 

This is constant System.vmtDynamicTable. 

vmtEquals 

This is constant System.vmtEquals. 

vmtFieldTable 

This is constant System.vmtFieldTable. 

vmtFreeInstance 

This is constant System.vmtFreeInstance. 

vmtGetHashCode 

This is constant System.vmtGetHashCode. 

vmtInitTable 

This is constant System.vmtInitTable. 

vmtInstanceSize 

This is constant System.vmtInstanceSize. 

vmtIntfTable 

This is constant System.vmtIntfTable. 

vmtMethodTable 

This is constant System.vmtMethodTable. 

vmtNewInstance 

This is constant System.vmtNewInstance. 

vmtParent 

This is constant System.vmtParent. 

vmtQueryInterface 

This is constant System.vmtQueryInterface. 

vmtRelease 

This is constant System.vmtRelease. 

vmtSafeCallException 

This is constant System.vmtSafeCallException. 

vmtSelfPtr 

This is constant System.vmtSelfPtr. 

vmtToString 

This is constant System.vmtToString. 

vmtTypeInfo 

This is constant System.vmtTypeInfo. 

vtAnsiString 

vtAnsiString defines an AnsiString TVarData VType value. 

vtBoolean 

vtBoolean defines a Boolean TVarData VType value. 

vtChar 

vtChar defines a Char TVarData VType value. 

vtClass 

vtClass defines a TClass TVarData VType value. 

vtCurrency 

vtCurrency defines a Currency TVarData VType value. 

vtExtended 

vtExtended defines an Extended TVarData VType value. 

vtInt64 

vtInt64 defines an Int64 TVarData VType value. 

vtInteger 

vtInteger defines an Integer TVarData VType value. 

vtInterface 

vtInterface defines an Interface pointer TVarData VType value. 

vtObject 

vtObject defines a TObject TVarData VType value. 

vtPChar 

vtPChar defines a PChar TVarData VType value. 

vtPointer 

vtPointer defines a Pointer TVarData VType value. 

vtPWideChar 

vtPWideChar defines a PWideChar TVarData VType value. 

vtString 

vtString defines a String TVarData VType value. 

vtUnicodeString 

This is constant System.vtUnicodeString. 

vtVariant 

vtString defines a Variant TVarData VType value. 

vtWideChar 

vtWideChar defines a WideChar TVarData VType value. 

vtWideString 

vtWideString defines a WideString TVarData VType value.