StructMemberType¶

Include: Use System\Reflection.pkg

See Also: StructTypeOf, StructMemberCount, StructMemberType, StructMemberName, StructMember, StructSetMember

Purpose¶

Returns the DfType constant for a struct member by zero-based index.

Syntax¶

Function StructMemberType Global Handle hStruct Integer iIndex Returns DfType

Arguments¶

hStruct : Struct metadata handle.

iIndex : Zero-based member index.

Returns¶

A DfType constant for the selected member.

Behavior¶

Indexes greater than or equal to StructMemberCount raise a DataFlex error. Invalid handles raise a DataFlex error.

Example¶

Struct tCustomer
    Integer iId
    { Name="name" }
    String sName
End_Struct

tCustomer tCustomerValue
Handle hStruct

Move 1 to tCustomerValue.iId
Move "Ada" to tCustomerValue.sName
Get StructTypeOf tCustomerValue to hStruct

DfType eType
Get StructMemberType hStruct 1 to eType
// eType is C_TypeString