Optional key: stringOptional master: numberOptional detail: numberProtected Optional dataPrivate Optional detailProtected dsProtected idPrivate Optional keyPrivate loadPrivate Optional masterPrivate queryPrivate recordProtected requestProtected responseProtected apiThe to array converted dataset
Protected afterProtected asProtected findProtected findProtected findProtected findProtected findProtected findProtected findProtected register
When exists, the first item of the items, else null