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TdxPDFForm.GetButtonField(string) Method

Returns a button field by its name on the form.

#Declaration

Delphi
function GetButtonField(const AFullName: string): TdxPDFButtonField;

#Parameters

Name Type Description
AFullName string

The name of a button field.

#Returns

Type Description
TdxPDFButtonField

The button field with the specified name (AFullName).

#Exceptions

Type Description
EListError

The “Item not found” exception occurs if the form has no field with the specified name (AFullName).

EInvalidCast

The “Invalid class typecast” exception occurs if the field with the specified name is not a button.

#Remarks

The TryGetButtonField function is a safe alternative to GetButtonField.

See Also