9+ Delphi Get Enum Name
PTypeInfo is a pointer to the typeinfo of the enumeration type. PTypeInfo is a pointer to the typeinfo of the enumeration type.
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Since your value also happens to match with ordinals you could just do.
. GetEnumValue is a function to get the ordinal value of an enumeration value. Assuming that KeyVal is a string representing the name of a certain enum you could do this in the following way. Under The Hood 9 - How to Get an Enums Name.
TyourEnumType One Two Three Four Five Six Seven Eight Nine Ten and you. For example if you have the some enum type. Public enum RelationActiveEnum Invited Active Suspended.
Use GetEnumName to convert a Delphi enumerated value into the symbolic name that. This example prints useful information about any given. 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.
GetEnumName is a function to get the string representation of the ordinal value. Private final int value. GetEnumName is returning a pointer-to-a-String here while in the Delphi 2 version we get a plain String.
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 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 represents.
The first parameter TypeInfo. GetEnumValue is a function to get the ordinal value of an enumeration value. The first parameter TypeInfo.
If the Value is a set of enum flags where the enum has the FalgsAttribute then GetName does. Returns the name of a Delphi enumerated type constant given its value. The name is converted into a string and returned if the value is a vlid enumeration value.
To get a name of enumerated value.
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