9+ Delphi Get Enum Name
Private final int value. GetEnumValue is a function to get the ordinal value of an enumeration value.
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If multiple enumeration members have the same underlying value the GetName method guarantees that it will return the name of one of those enumeration members.
. Under The Hood 9 - How to Get an Enums Name. GetEnumName is a function to get the string representation of the ordinal value. Returns the name of a Delphi enumerated type constant given its value.
TyourEnumType One Two Three Four Five Six Seven Eight Nine Ten and you. To get a name of enumerated value. For example if you have the some enum type.
This blog post looks at Enums and how multi-platform generics and RTTI or what C guys call reflection make this really simple using common code on. This example prints useful information about any given. The first parameter TypeInfo.
This example demonstrates the methods to retrieve run-time type information RTTI information using GetEnumName. Use GetEnumName to convert a Delphi enumerated value into the symbolic name that. If the Value is a set of enum flags where the enum has the FalgsAttribute then GetName does.
PTypeInfo is a pointer to the typeinfo of the enumeration type. GetEnumName is returning a pointer-to-a-String here while in the Delphi 2 version we get a plain String. GetEnumValue is a function to get the ordinal value of an enumeration value.
Use GetEnumName to convert a Delphi enumerated value into the symbolic name that represents. Since your value also happens to match with ordinals you could just do. The name is converted into a string and returned if the value is a vlid enumeration value.
Public enum RelationActiveEnum Invited Active Suspended. Assuming that KeyVal is a string representing the name of a certain enum you could do this in the following way. The first parameter TypeInfo.
PTypeInfo is a pointer to the typeinfo of the enumeration type.
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