8+ Delphi Get Enum Name
NETenums are always qualified. That is type Colors Red Green Blue defines four names.
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Web An enumeration is essentially a set of named constants.
. If the Value is a set of enum. String name ename. The first parameter TypeInfo.
However in C enums. Also like in C each symbol of an enumerated. Yes Delphi has the following enumerated type construction.
Last Updated on Wed 06 Jan 2021 Dotnet 20 for Delphi. MyEnum e MyEnumTest1. TypeInfo TFloatType Ord Data.
This is very convenient in small programs but in larger. PTypeInfo is a pointer to the typeinfo of the enumeration type. Web To get the name of a enum variable use name.
In Delphi each element of an enumerated type is an element of the namespace. Public class GetNameTest enum Colors Red Green Blue Yellow. Returns the name of a Delphi enumerated type constant given its value.
Web To convert a string to an enum you can use the GetEnumValue method in SystemTypinfo this is a little more work than going the other way however. Returns Test1 To get the enum from a string name use valueOf. The first parameter TypeInfo.
Use GetEnumName to convert a Delphi enumerated value into the symbolic name that. Web GetEnumName is a function to get the string representation of the ordinal value. Type TDigits dgOne dgTwo dgThree.
Dont have RTTI by. TyourEnumType One Two Three Four Five Six Seven Eight Nine. Web GetEnumValue is a function to get the ordinal value of an enumeration value.
Colors Red Green and Blue. GetEnumName work fine for enum values directly. The name is converted into a string and returned if the value is a vlid enumeration value.
List enumValues ArraysasList Enumvalues. List Enum enumValues new ArrayList Enum EnumSetallOf Enum. Web In Delphi enums have RTTI runtime type information thus functions like.
This has traditionally been done using the GetEnumName method in SystemtypInfo. Web I know how to get enum value from integer value and I have this code. Web In Delphi it has been possible for a long time to convert an Enum to a string.
Enum Styles Plaid. The following example illustrates the use of GetName. PTypeInfo is a pointer to the typeinfo of the enumeration type.
Function GetEnumValueintValueintegerTMyType begin ifordValue. To get a name of enumerated value. For example if you have the some enum type.
Web You can do pre-Java 8. Web Kind tkFloat then begin In the case of Float here is the actual subtype name.
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