Namespace: Autodesk.Revit.DB Class: FormatOptions

FormatOptions.IsValidSymbol(ForgeTypeId, ForgeTypeId)

Method

Description:
Checks whether a symbol is valid for a given unit.

Syntax

public static bool IsValidSymbol(
	ForgeTypeId unitTypeId,
	ForgeTypeId symbolTypeId
)

Public Shared Function IsValidSymbol ( 
	unitTypeId As ForgeTypeId,
	symbolTypeId As ForgeTypeId
) As Boolean

public:
static bool IsValidSymbol(
	ForgeTypeId^ unitTypeId, 
	ForgeTypeId^ symbolTypeId
)

static member IsValidSymbol : 
        unitTypeId : ForgeTypeId * 
        symbolTypeId : ForgeTypeId -> bool

Parameters

Parameter	Type	Description
unitTypeId	ForgeTypeId	Identifier of the unit.
symbolTypeId	ForgeTypeId	Identifier of the symbol to check.

Return Value

Type	Description
Boolean	True if the symbol is valid, false otherwise.

Exceptions

Exception	Condition
ArgumentException	unitTypeId is not a unit identifier. See UnitUtils.IsUnit(ForgeTypeId) and UnitUtils.GetUnitTypeId(DisplayUnitType).
ArgumentNullException	A non-optional argument was null