delphirtl/docs/md/functions/hasMessageField.md

RTL functions from Delphi

[**delphirtl**](../README.md) • **Docs**

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[delphirtl](../globals.md) / hasMessageField

# Function: hasMessageField()

> **hasMessageField**(`obj`): `obj is Object`

Checks if the given object has a message field of string type

## Parameters

• **obj**: `unknown`

## Returns

`obj is Object`

## Defined in

[src/sysutils.ts:480](https://github.com/chuacw/delphirtl/blob/b2d86277a5251f0037cf01044224c3e29dc4c6be/src/sysutils.ts#L480)