[Overview][Constants][Types][Classes][Procedures and functions][Index] | Reference for unit 'TypInfo' (#rtl)

# SetSetProp

Set value of set-typed property.

## Declaration

Source position: typinfo.pp line 802

`procedure SetSetProp(`
`Instance: TObject;`
`const PropName: string;`
`const Value: string`
`); procedure SetSetProp(`
`Instance: TObject;`
`const PropInfo: PPropInfo;`
`const Value: string`
`);`

## Description

SetSetProp sets the property specified by PropInfo or PropName for object Instance to Value. Value is a string which contains a comma-separated list of values, each value being a string-representation of the enumerated value that should be included in the set. The value should be accepted by the StringToSet function.

The value can be formed using the SetToString function.

For an example, see GetSetProp.

## Errors

No checking is done whether Instance is non-nil, or whether PropInfo describes a valid ordinal property of Instance. No range checking is performed. Specifying an invalid property name in PropName will result in an EPropertyError exception.

## See also

GetSetProp |  | Return the value of a set property.
SetOrdProp |  | Set value of an ordinal property
SetStrProp |  | Set value of a string property
SetFloatProp |  | Set value of a float property.
SetInt64Prop |  | Set value of a Int64 property
SetMethodProp |  | Set the value of a method property
SetToString |  | Convert set to a string description
StringToSet |  | Convert string description to a set.